EUR 2,67
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritotapa blanda. Condición: Bien. Fisiología (612.82) Labor. Barcelona. 1981. 29 cm. 240 p. gràf., il. neg. y col. Encuadernación en tapa blanda de editorial ilustrada. Colección 'Libros de Investigaciòn y Ciencia'. Recopilaciòn Scientific American ; traductores del inglès Joan Domènec Ros et al. Indices. Ros, Joandomènec. 1946-. Traductores Joan Domènec Ros. et al. Colección de artículos aparecidos en su mayor parte en "Investigación y Ciencia" ; traducción española de "Scientific American". Bibliografía: p. 235-236. Cerebro . ISBN: 8433550039 (=3333905=) PD194.
Más opciones de compra de otros vendedores en IberLibro
Usado desde EUR 3,67
Encuentre también Tapa blanda
Publicado por Elsevier Science Publishing Co Inc.,U.S, 1970
ISBN 10: 0720420393 ISBN 13: 9780720420395
Idioma: Inglés
Librería: Ammareal, Morangis, Francia
EUR 3,88
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Très bon. Ancien livre de bibliothèque. Edition 1970. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Edition 1970. Ammareal gives back up to 15% of this item's net price to charity organizations.
EUR 3,84
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoCondición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:0070942161.
Más opciones de compra de otros vendedores en IberLibro
Usado desde EUR 15,57
Encuentre también Tapa dura Original o primera edición
Publicado por Callisto Media Inc., US, 2020
ISBN 10: 1647391466 ISBN 13: 9781647391461
Idioma: Inglés
Librería: Rarewaves USA, OSWEGO, IL, Estados Unidos de America
EUR 13,60
Convertir monedaCantidad disponible: 11 disponibles
Añadir al carritoPaperback. Condición: New. Proven strategies to boost your self confidence and help you find inner strength With so much uncertainty in the world, learning to love yourself and march out of your comfort zone can feel daunting. This book of self confidence strategies for women offers simple tools based on proven therapy principles to help you achieve greater confidence, stronger relationships, increased motivation, and a more positive outlook on life. Learn how your thoughts and behavior influence your self-esteem, and find expert advice for changing negative patterns. You'll practice identifying your strengths and values, quieting doubt, and approaching intimidating situations with conviction. Increase your confidence in yourself and your abilities with easy and effective exercises that you can apply to everything you do. Experience the benefits of self confidence with- Clinically proven techniques-Discover empowerment techniques based on cognitive behavioral therapy, acceptance and commitment therapy, and exposure therapy. Confidence inside and out-Explore how you can nurture the tangible manifestations of self confidence, such as mindfulness, physical health, and body language. See self confidence in action-Read anecdotes and case studies that illustrate exactly how this book's tools can help you enact positive change. This is the simple way to develop more self confidence and see yourself as the amazing and talented woman you are.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 17,03
Usado desde EUR 97,27
Encuentre también Tapa blanda
Publicado por VIRTUE AND CO 0, LONDON
Librería: Tobo Books, Portsmouth, Reino Unido
Original o primera edición
EUR 5,90
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoPaper Wraps. Condición: Fair. No Jacket. COPE; LESLIE MACLISSE; E M WARD; W P FRITH; H S MARKS Ilustrador. 1st Edition. Folio size part in original soft paper wraps of one part of Virtue's Imperial Shakspere, being a subscriber's part.This is a very delicate volume, and the gatherings have separated. Contains several steel engravings of Shakesperean scenes, very clean, with only very occasional minor foxing, plus the plays, starting at The Two Gentlemen of Verona through to Act I of The Merchant of Venice. Note, the complete works were sold in parts in paper wraps, and this constitutes only one part of the complete set. 200 pages, 5 full page engravings and engraved title page present. Book.
Publicado por Johns Hopkins University Press, 2015
ISBN 10: 1421416182 ISBN 13: 9781421416182
Idioma: Inglés
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 17,91
Convertir monedaCantidad disponible: Más de 20 disponibles
Añadir al carritoCondición: New. Smoke, Trudy Ilustrador.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 35,05
Usado desde EUR 37,02
Encuentre también Tapa blanda
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 18,22
Convertir monedaCantidad disponible: 15 disponibles
Añadir al carritoCondición: New.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 35,36
Usado desde EUR 38,28
Encuentre también Tapa dura
Publicado por McGraw-Hill (c. 1970), New York, 1970
Librería: Alkahest Books, Deerfield, IL, Estados Unidos de America
EUR 7,07
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritohardcover. Condición: Very good. Octavo, yellow cloth covers, xi [1] 482 pages. Includes illustration. Very Good condition. 100704A.
Librería: Bahamut Media, Reading, Reino Unido
EUR 31,17
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.
Más opciones de compra de otros vendedores en IberLibro
Usado desde EUR 40,32
Encuentre también Tapa dura
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 24,17
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoCondición: New.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 41,31
Usado desde EUR 42,49
Encuentre también Tapa blanda
Publicado por Ziff-Davis Publishing Company, Chicago and New York, 1941
Idioma: Inglés
Librería: Cat's Curiosities, Pahrump, NV, Estados Unidos de America
Original o primera edición
EUR 10,60
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoSoft cover. Condición: Good. No Jacket. Cover credited to H.W. McCauley and J. Allen St. John / Interior B&W illustrations by J. Allen St. John Ilustrador. 1st Edition. This vintage, large 8vo pulp magazine is intact, complete, "good-plus." would grade higher save for two small holes to top left of front wrap near the letter "f" -- they don't penetrate into the text block, but look almost as though someone contemplated punching holes for mounting or storage in a binder. Marvelous color cover illustration credited to BOTH H.W. McCauley and J. Allen St. John, which is unusual. This issue also includes Robert Leslie Bellem's "Robots Can't Lie" and William P. McGivern's "Doorway of Vanishing Men." Calling Burroughs' 36-page story "Goddess of Fire" a "novel" is a bit of a stretch -- in fact it's the second of four interlinking stories (following "Slaves of the Fish Men", preceding "The Living Dead" and "War on Venus" -- published sequentially in Fantastic Adventures 1941-42, later fixed up into the Carson Napier science fiction / fantasy novel "Escape on Venus" (1946.) Reduced from $36.
Publicado por Ulster Historical Foundation, 2008
ISBN 10: 1903688760 ISBN 13: 9781903688762
Idioma: Inglés
Librería: THIS OLD BOOK, Brookfield, IL, Estados Unidos de America
EUR 30,91
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good Dust Jacket. This book with dust jacket is clean, solid and in great shape! This is a hardcover book with 275 pages including many photos. The binding is strong with all pages firmly attached. The pages are clean with no soiling, writing, or tears. The title page shows 2008 as the published date. The stock photo is different. The DJ is blue with a color illustration of the crest. The dust jacket is also in great shape with just a hint of edgewear and some light scuff marks (No Chips). This book looks and feels great! We always ship in a sturdy cardboard box!
Más opciones de compra de otros vendedores en IberLibro
Usado desde EUR 59,52
Encuentre también Tapa dura
Librería: Red's Corner LLC, Tucker, GA, Estados Unidos de America
EUR 5,83
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoCondición: New. All orders ship by next business day! This is a new paperback book. For USED books, we cannot guarantee supplemental materials such as CDs, DVDs, access codes and other materials. We are a small company and very thankful for your business!
Publicado por Elliot Stock, London
Librería: Humford Mill Books, Morpeth, NORTH, Reino Unido
Miembro de asociación: PBFA
Original o primera edición
EUR 47,19
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. No Jacket. 1st Edition. Green cloth boards with gilt titles. Published by Elliot Stock. No date. UK 1st edition. No dust wrapper. Uncut page edges. The book is in very good condition, with a darkened spine with wear to the top and base. There are some marks to both covers. Internally the pages are clean and free from any marks or foxing, with some discoloration to the inside cover page. A selection of essays taken from the 'Literature' magazine. Humfordmillbooks welcomes direct contact with our customers.
Publicado por Johns Hopkins University Press, 2015
ISBN 10: 1421416174 ISBN 13: 9781421416175
Idioma: Inglés
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 62,01
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoCondición: New. Smoke, Trudy Ilustrador.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 79,15
Usado desde EUR 81,03
Encuentre también Tapa dura
Publicado por W.W. Whitney, Toledo, 1877
Idioma: Inglés
Librería: Abstract Books, Indianapolis, IN, Estados Unidos de America
EUR 21,20
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. A music collection for singing classes, high schools, choirs and conventions in 2, 3 and 4 parts (SATB). 194 pages, theory of notation, rudimental exercises; pictorial boards. Very good-, cover edge wear, sunning; no dust jacket.
Librería: Ria Christie Collections, Uxbridge, Reino Unido
EUR 57,49
Convertir monedaCantidad disponible: Más de 20 disponibles
Añadir al carritoCondición: New. In.
Más opciones de compra de otros vendedores en IberLibro
Nuevo desde EUR 62,63
Encuentre también Tapa blanda
Publicado por London, Virtue & Co., 1860
Librería: Sequitur Books, Boonsboro, MD, Estados Unidos de America
Miembro de asociación: IOBA
EUR 66,23
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Good. From the library of Joseph Harrison Brazier, with his bookplate pasted to inner front cover. 4to. pp.(iV) 17 leaves of prints (iii). Clean, unmarked pages. Scattered foxing throughout, though prints not noticeably affected. Some toning and tears to blank leaves at front and end. Blank leaves at front detached. Page edges gilt. Tissue guards between print leaves. Newspaper clippings pasted in to back of leaves provide context to prints. Hand bound in chocolate brown leather. Good binding and cover. Front hinge cracked. Some scuffs to cover, moderate rubbing to extremities. Corners bumped and chipped. Gilt frame on front and back covers, with edges gilt. Spine banded with floral gilt flourishes. Gilt title on spine partially rubbed off with "-ENGR- OF ART JOURN-" still visible. Spine chipped at top and bottom. Hardcover. No dust jacket. Ships daily. The journal is a collection of prints from the late 19th century, by various artists. Contains: Art Critics in Brittany --- A. Solomon pinxt, H. Bourne sculpt;Elaine --- Drawn by Gustave Dore, Engraved by H. RobinsonThe Fair Correspondent ---J. Sant, A.R.A pinxt, H. Bourne sculpt;Scottish Lassies --- J. Phillip, R.A. pinxt, Professor Knolle sculpt;The Sisters --- G. Smith pinxt, C. Cousen sculpt;Les Femmes Savantes --- C.R. Leslie, R.A. pinxt, P. Lightfoot sculpt;The Novice --- J.C. Horsley, R.A. pinxt, H. Bourne sculpt;L'INAMORATA --- H. O'Neil, A.R.A. pinxt, H. Bourne sculpt;God's Acre --- Miss E. Osborn pinxt; H. Bourne sculpt;The Signal --- J. Phillip, R.A. pinxt, J. Franck sculpt;The Eft --- H. Le Juene, A.R.A. pinxt, J. Stancliffe and L. Stocks, A.R.A. sculpt;The Rejected Poet --- W.P. Frith, R.A. pinxt, C.W. Sharpe sculpt;Lady Jane Grey and Roger Ascham --- J.C. Horsley, R.A. pinxt, L. Stocks, A.R.A. Sculpt;The Way-Side in Andalusia --- R. Ansdell, A.R.A. and J. Phillip, R.A. pinxt;A King's Daughter --- E.M. Ward, R.A. pinxt, C.W. Sharpe sculpt;Sancho Panza --- C.R. Leslie, R.A. pinxt, Robt C. Bell sculpt;Waiting an Audience --- J.L.E. Meissonier pinxt, C. Carey sculpt;
Publicado por Ziff-Davis Publishing, New York, 1958
Librería: biblioboy, North Providence, RI, Estados Unidos de America
Original o primera edición
EUR 8,83
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoSingle Issue Magazine. Condición: Very Good. First Edition. Ziff-Davis 1958 1st ed. 130pp. Very good condition with light wear, small chip to spine heel, pages toned. See photos 703E.
Publicado por Elliot Stock, London, 1898
EUR 88,47
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. No Jacket. ND, 1898 (WorldCat). Excellent and entertaining selection of essays collected from the pages of 'Literature' magazine. Stock lightly toned but otherwise in VG order throughout. Green cloth boards with bevelled edges and gilt titling to front and spine. This faded, boards only lightly marked and thus a nice copy of a scarce book. 8vo. 158pp.
Publicado por Smithsonian Institution Scholarly Press, 1998
ISBN 10: 1560988258 ISBN 13: 9781560988250
Idioma: Inglés
Librería: BennettBooksLtd, North Las Vegas, NV, Estados Unidos de America
EUR 126,62
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritohardcover. Condición: New. In shrink wrap. Looks like an interesting title!
Publicado por New York : C.N. Potter : Distributed by Crown Publishers, 1982, 1982
ISBN 10: 0517547457 ISBN 13: 9780517547458
Idioma: Inglés
Librería: Joseph Valles - Books, Stockbridge, GA, Estados Unidos de America
Original o primera edición
EUR 167,80
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Fine. Estado de la sobrecubierta: Fine. 1st Edition. 1st American edtion, 1st printing ; 487 pages : illustrations ; 29 cm ; ISBN: 0517547457; 9780517547458; National Library: 014878580 LCCN: 82-12196 ; LC: PR5812; Dewey: 828/.809 ; OCLC: 8587824 ; purple cloth in pictorial dustjacket ; Contents: Poems -- Requiescat - Ravenna -- Wasted days -- Madonna mia -- Sonnet to liberty -- The arlot's ome -- On the sale by auction of Keat's love letters -- The new remorse -- To my wife, with a copy of my poems -- The Sphinx -- The ballad of Reading Gaol -- Poems in prose -- The disciple -- The artist -- Prose fiction -- Lord Arthur Savile's crime -- The happy prince -- The nightmare and the rose -- The remarkable rocket -- The selfish giant -- The birthday of the Infanta -- The picture of Dorian gray -- Plays -- Lady Windermere's fan -- Salome -- The importance of being Earnest -- The Gribsby episode -- Lectures and essays -- The Irish poets of '48 -- Impressions of America -- Pen, pencil and poison -- The soul of man under socialism -- Phrases and philosophies for the use of the young -- Letters - De Profundis -- To Robert Ross from Reading Prison -- To the Daily Chronicle -- The case of Warder Martin : some cruelties of prison life -- To Robert Ross from Berneval, France -- To the Daily Chronicle -- Prison reform -- To Robert Ross from Rome ; "Critical introduction and background information accompany selections of Wilde's writings that includes The Selfish Giant, Lady Windermere's Fan, The Importance of Being Earnest, and The Picture of Dorian Gray" ; large, heavy volume ; nick on corner of dustjacket, else FINE/FINE. Book.
Publicado por Virtue & Yorston, New York., 1870
Librería: Rob Warren Books, Richmond, VA, Estados Unidos de America
EUR 110,39
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoSoft cover. Condición: Very Good. Large Folio, 15"x11 1/4", soft orange wrappers with black imprinting and decorations on the covers, large frontis engraving + paper guard + approximately 30 pages. About 37 individual parts. Various condition. All complete. Some with front or back cover detached. Most copies intact. Chipped. Good to very good. If interested please inquire for titles or further information. See photos.
Publicado por M.M. Bean, Lee & Walker, Henry Tolman, Russell & Tolman, J.M. Russell, Oliver Ditson, Nathan Richardson, M. Gray, H.L. Story, W.W. Whitney, Root & Cady, Sawyer & Thonpson, J.P. Reed, Winner & Schuster, C.M. Tremaine, 1863
Librería: Andre Strong Bookseller, Blue Hill, ME, Estados Unidos de America
Miembro de asociación: MABA
Original o primera edición
EUR 287,02
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Very Good. 1st Edition. 10 1/2 x 13 1/2 inches. Half black morocco, Gilt printing; "Music" on front cover, "Songs, Vol. 3 and M.M. Bean" on spine. Condition is Very Good; light wear to spine edges and corners, hinges just starting to crack, bur remain very solid, five pages have light stains, otherwise very clean with no foxing, toning etc. Book weighs 5 lbs. will require additional postage for international orders. Music RGR.
Publicado por University of Chicago Press, Chicago, 1931
Idioma: Dzongkha
Librería: Arroyo Seco Books, Pasadena, Member IOBA, Pasadena, CA, Estados Unidos de America
Miembro de asociación: IOBA
Original o primera edición
EUR 110,39
Convertir monedaCantidad disponible: 1 disponibles
Añadir al carritoRed Cloth. Condición: Very Good +. Estado de la sobrecubierta: No Dust Jacket. First Edition. Red Cloth. First Edition. Very Good+, No Dust Jacket. "Compiled Under The Direction Of The Committee On Scientific Method In The Social Sciences Of The Social Science Research Council." 822 Pages, Slightly Age-Toned At Edges. Five Words Underlined In Red Pencil On Pg.Ix Of The Table Of Contents.No Other Underlining Or Marking. Previous Owner's Name In Very Light Pencil On Front Endpaper. Covers Clean And Unmarked. Top Of Spine Frayed. Bottom Of Spine Shelfworn. A Solid, Tight Book.
Año de publicación: 2025
Librería: True World of Books, Delhi, India
EUR 27,37
Convertir monedaCantidad disponible: 18 disponibles
Añadir al carritoLeatherBound. Condición: New. LeatherBound edition. Condition: New. Reprinted from 1952 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 182 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 182 Volume 24.
Año de publicación: 2025
Librería: True World of Books, Delhi, India
EUR 27,37
Convertir monedaCantidad disponible: 18 disponibles
Añadir al carritoLeatherBound. Condición: New. LeatherBound edition. Condition: New. Reprinted from edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. Pages: 335 As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 335 Language: English.
Año de publicación: 2025
Librería: True World of Books, Delhi, India
EUR 34,43
Convertir monedaCantidad disponible: 18 disponibles
Añadir al carritoLeatherBound. Condición: New. LeatherBound edition. Condition: New. Reprinted from edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. Pages: 726 As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 726 Language: English.
Año de publicación: 2024
Librería: Gyan Books Pvt. Ltd., Delhi, India
EUR 51,60
Convertir monedaCantidad disponible: Más de 20 disponibles
Añadir al carritoLeather Bound. Condición: New. Language: English. This book is available in 5 different Leather color without any extra cost. Explore More Options by Clicking on 'More Images' and Notify Us of Your Choice via Email within 24 hours of placing the order. Presenting an Exquisite Leather-Bound Edition, expertly crafted by the prestigious organization "Rare Biblio" with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in . The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages: - 332, Print on Demand. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 332.
Publicado por Springer Berlin Heidelberg, 2011
ISBN 10: 3642740979 ISBN 13: 9783642740978
Idioma: Inglés
Librería: moluna, Greven, Alemania
EUR 92,27
Convertir monedaCantidad disponible: Más de 20 disponibles
Añadir al carritoCondición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. With contributions by numerous expertsMost often when the subject of antimicrobial resistance is discussed, the organizational emphasis is on individual antimicrobial agents or groups of agents. Thus we tend to see discussion of resistance to f3-lactams.