schaeffer john f (33 resultados)

hardcover. Condición: Fair.

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Condición: Good. 1st. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Softcover. First Edition; First Printing. Book condition is Very Good in wraps. Slight foxing to covers. Some staining and edge wear to exterior. Text is clean and unmarked. ; 8vo. 9"h x 6"w. In this issue: The Credibility of Religion in a Scientific Age: "Self-Maintenance as a Religious Concern", "Fantasy World and Self-Maintenance in Contemporary American Life", "Barrow and Tipler's Anthropic Cosmological Principle", "Realism and Openness in Scientific Inquiry", "Beliefs about Evolution, Mind, Nature, and Society: Excerpts from an Interview with Ervin Laszlo", "The Work of the Open Court".

Paperback. Condición: Fair. 2. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

hardcover. Condición: New. In shrink wrap. Looks like an interesting title!

Paperback. Condición: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. No Jacket. 482 p. : ill. ; 27 cm. ; LCCN: 58-13278 ; LC: QE711; Dewey: 560 ; OCLC: 547382 ; "The story of life during the past two billion years. . . Here the Fentons tell what fossils are, where they are found, what they mean, and how they are related to plants, animals, and other creatures living on earth today." ; brown cloth ; no dustjacket ; ex-lib, stamps, labels ; Contents: Tales told by the dead -- Rocks, fossils and ages -- Groups, names and relationships -- Earth's oldest remains -- A variety of protists -- Sponges, true and probable -- Simple coelenterates -- Moss animals, or bryozoans -- The sturdy brachiopods -- Armored echinoderms -- Sea stars, urchins and cucumbers -- Snails and their kin -- Pelecypods: clams, mussels and oysters -- Feet before heads: the nautiloids -- Ammon's stones and naked cephalopods -- Worms, burrows and trails -- When trilobites roamed -- Crustaceans -- Arthropods from shoals to air -- Nets and wrigglers to sharks -- The bony fishes -- New plants on old lands -- Lungs, legs and land-dwellers -- Amphibian and reptile groups -- Farewells to land -- Scale-bearers and lizard-hipped dinosaurs -- Bird-hipped dinosaurs -- Flying reptiles and birds -- The rise of mammals -- A revolution and its sequel -- More and better mammals -- Ancient families -- Beasts and birds of the Ice Age -- Read, see and collect. ; VG. Book.

Paperback. Condición: Brand New. 488 pages. 9.50x6.50x1.10 inches. In Stock.

Paperback. Condición: New. 2nd. Radar cross section (RCS) is a comparison of two radar signal strengths. One is the strength of the radar beam sweeping over a target, the other is the strength of the reflected echo sensed by the receiver. This book shows how the RCS gauge can be predicted for theoretical objects and how it can be measured for real targets. Predicting RCS is not easy, even for simple objects like spheres or cylinders, but this book explains the two exact forms of theory so well that even a novice will understand enough to make close predictions. Weapons systems developers are keenly interested in reducing the RCS of their platforms. The two most practical ways to reduce RCS are shaping and absorption. This book explains both in great detail, especially in the design, evaluation, and selection of radar absorbers. There is also great detail on the design and employment of indoor and outdoor test ranges for scale models or for full-scale targets (such as aircraft). In essence, this book covers everything you need to know about RCS, from what it is, how to predict and measure, and how to test targets (indoors and out), and how to beat it.

Condición: New.

Paperback. Condición: New.

Condición: New. In.

Condición: New. pp. xiv + 611 Illus.

Condición: New. pp. xiv + 611 2nd Edition.

Paperback. Condición: New. 2nd. Radar cross section (RCS) is a comparison of two radar signal strengths. One is the strength of the radar beam sweeping over a target, the other is the strength of the reflected echo sensed by the receiver. This book shows how the RCS gauge can be predicted for theoretical objects and how it can be measured for real targets. Predicting RCS is not easy, even for simple objects like spheres or cylinders, but this book explains the two exact forms of theory so well that even a novice will understand enough to make close predictions. Weapons systems developers are keenly interested in reducing the RCS of their platforms. The two most practical ways to reduce RCS are shaping and absorption. This book explains both in great detail, especially in the design, evaluation, and selection of radar absorbers. There is also great detail on the design and employment of indoor and outdoor test ranges for scale models or for full-scale targets (such as aircraft). In essence, this book covers everything you need to know about RCS, from what it is, how to predict and measure, and how to test targets (indoors and out), and how to beat it.

Hardcover. Condición: Fine. No Jacket. xi, 241 p. : ill. ; 24 cm. ; OCLC 1321926593 ; blue cloth no dustjacket ; On September 14, 1814, the Society of the War of 1812 in the state of Maryland was founded and also known as "Defenders of Baltimore". On January 9, 1854 the Society of the War of 1812 in the Commonwealth of Pennsylvania was also founded. In 1894, the members of both societies held a joint meeting in Philadelphia, Pennsylvania. These two societies were joined by delegates from the New York, Massachusetts and Connecticut societies. Later in 1894, four societies met again at Independence Hall, and joined together and formed the General Society of the War of 1812. The four societies that met together were Maryland, Pennsylvania, Massachusetts and Connecticut. ; FINE. Book.

Condición: New. pp. xiv + 611.

Paperback. Condición: New. In shrink wrap. Looks like an interesting title!

Paperback. Condición: New. 2nd. Radar cross section (RCS) is a comparison of two radar signal strengths. One is the strength of the radar beam sweeping over a target, the other is the strength of the reflected echo sensed by the receiver. This book shows how the RCS gauge can be predicted for theoretical objects and how it can be measured for real targets. Predicting RCS is not easy, even for simple objects like spheres or cylinders, but this book explains the two exact forms of theory so well that even a novice will understand enough to make close predictions. Weapons systems developers are keenly interested in reducing the RCS of their platforms. The two most practical ways to reduce RCS are shaping and absorption. This book explains both in great detail, especially in the design, evaluation, and selection of radar absorbers. There is also great detail on the design and employment of indoor and outdoor test ranges for scale models or for full-scale targets (such as aircraft). In essence, this book covers everything you need to know about RCS, from what it is, how to predict and measure, and how to test targets (indoors and out), and how to beat it.

Condición: New. &Uumlber den AutorrnrnEugene F. Knott received his MS in Electrical Engineering from the University of Michigan in 1966. He spent 16 years at the University of Michigan Radiation Laboratory conducting RCS measurements of lab models and devel.

Taschenbuch. Condición: Neu. Neuware - Radar cross section (RCS) is a comparison of two radar signal strengths. One is the strength of the radar beam sweeping over a target, the other is the strength of the reflected echo sensed by the receiver. This book shows how the RCS gauge can be predicted for theoretical objects and how it can be measured for real targets. Predicting RCS is not easy, even for simple objects like spheres or cylinders, but this book explains the two exact forms of theory so well that even a novice will understand enough to make close predictions. Weapons systems developers are keenly interested in reducing the RCS of their platforms. The two most practical ways to reduce RCS are shaping and absorption. This book explains both in great detail, especially in the design, evaluation, and selection of radar absorbers. There is also great detail on the design and employment of indoor and outdoor test ranges for scale models or for full-scale targets (such as aircraft). In essence, this book covers everything you need to know about RCS, from what it is, how to predict and measure, and how to test targets (indoors and out), and how to beat it.

Hardback. Condición: New. Engineers will exploit the simplicity and utility of high-frequency predictions of radar cross section (RCS). Managers will appreciate the impact of radar echo reduction measures on overall system performance. Analysts will use the exact and general formulation of the radar echo prediction problem. The reference information and advanced material will be used by students, practising engineers, and radar echo specialists. Upgraded and expanded by over 20% this second edition helps the nonspecialist understand how radar echo requirements may influence design objectives.

Paperback. Condición: New. 2nd. Radar cross section (RCS) is a comparison of two radar signal strengths. One is the strength of the radar beam sweeping over a target, the other is the strength of the reflected echo sensed by the receiver. This book shows how the RCS gauge can be predicted for theoretical objects and how it can be measured for real targets. Predicting RCS is not easy, even for simple objects like spheres or cylinders, but this book explains the two exact forms of theory so well that even a novice will understand enough to make close predictions. Weapons systems developers are keenly interested in reducing the RCS of their platforms. The two most practical ways to reduce RCS are shaping and absorption. This book explains both in great detail, especially in the design, evaluation, and selection of radar absorbers. There is also great detail on the design and employment of indoor and outdoor test ranges for scale models or for full-scale targets (such as aircraft). In essence, this book covers everything you need to know about RCS, from what it is, how to predict and measure, and how to test targets (indoors and out), and how to beat it.

Hardback. Condición: New. Engineers will exploit the simplicity and utility of high-frequency predictions of radar cross section (RCS). Managers will appreciate the impact of radar echo reduction measures on overall system performance. Analysts will use the exact and general formulation of the radar echo prediction problem. The reference information and advanced material will be used by students, practising engineers, and radar echo specialists. Upgraded and expanded by over 20% this second edition helps the nonspecialist understand how radar echo requirements may influence design objectives.

Hardback. Condición: New. Engineers will exploit the simplicity and utility of high-frequency predictions of radar cross section (RCS). Managers will appreciate the impact of radar echo reduction measures on overall system performance. Analysts will use the exact and general formulation of the radar echo prediction problem. The reference information and advanced material will be used by students, practising engineers, and radar echo specialists. Upgraded and expanded by over 20% this second edition helps the nonspecialist understand how radar echo requirements may influence design objectives.

Hardback. Condición: New. Engineers will exploit the simplicity and utility of high-frequency predictions of radar cross section (RCS). Managers will appreciate the impact of radar echo reduction measures on overall system performance. Analysts will use the exact and general formulation of the radar echo prediction problem. The reference information and advanced material will be used by students, practising engineers, and radar echo specialists. Upgraded and expanded by over 20% this second edition helps the nonspecialist understand how radar echo requirements may influence design objectives.

Leather Bound. Condición: New. Language: English. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted 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 2017, utilizing the invaluable guidance of the original edition published many years ago in 1855. 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:- 449, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. 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. 449.

Full Leather Bound. Condición: NEW. Language: English. {Size: 14.60 x 22.86 cms} A Unique Premium Leather-Bound book for elite readers/collectors of old rare books. An Original Leather is being used for binding this book with Golden Leaf Printing and designing on Spine, front and Back of the book with edge gilding. WE HAVE MULTIPLE OPTIONS IN COLOR OF LEATHER RED, GREEN, BLUE, MAGENTA, TAN, PURPLE DEEP BROWN, BLACK AND WITH DIFFERENT COLOR LABELS. YOU MAY CHOOSE ANY COLOR OF YOUR CHOICE AND MAIL US. This service is chargeable. Original edition was published in [1855] and this unique edition is Reprinted in 2017 with the help of original edition. Black & white printing on high quality natural shade paper with sewing binding for longer life, professionally processed without changing its contents. As these are old books, we processed each page manually on computer and make them readable. We give our best to give you the best book but in some cases we have to adjust few pages which are blur or missing or black spots. If it is multi volume set, then it is only single volume. We hope that you understand these issues in these old treasure. This is an important book for the readers who want to know more about our old treasure. Our dedicated team is trying to bring these rare books back to the shelves. We are also giving service of printing the hard-to-find books which are not listed in our store. Hope you will like it and give your comments and suggestions. Lang: - English, Pages 449, Print on Demand. Product Disclaimer: Please be aware that because leather is a natural material, slight discoloration or change in texture may be visible. {FOLIO EDITION (Size 12x19 Inches) IS ALSO AVAILABLE ON REQUEST}. 449.