B c langford (23 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New. Print on Demand. This book charts and catalogues the avian species of South Africa, building upon scientific work that began in the 1800s. The author, an ornithologist and founding member of the South African Ornithologists' Union, has contributed extensively to the study of ornithology. This work describes new species discovered at the turn of the last century and the beginning of the 1900s. The book includes descriptions of bird behaviors, habitats, and distributions, as well as a comprehensive catalog of the era's ornithological discoveries. The volume is a valuable resource for scholars and hobbyists alike, offering a comprehensive look at the state of ornithological research at that time. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

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

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

16 Autograph Letters Signed, 10 Autograph Cards Signed and one Typed Letter Signed. The letters total 32pp. The collection is in fair condition, on aged and worn paper. The correspondence deals exclusively with mathematical questions raised in the Mathematical Gazette, with the writers providing mathematical calculations and demonstrations. From six individuals, as follows. ONE: T.A.A. Broadbent [ Thomas Arthur Alan Broadbent ] (1903-1973) of the Royal Naval College, Greenwich: 4 ALsS and 3 ACsS. TWO: G.A. Garreau [ Gabriel Armand Garreau ]: 2 ALsS and one TLS. THREE: C. Dudley Langford (see 'Langford's Problem') of Henrietta Cottage, 16 Henrietta Street, Girvan, Ayrshire: 2 ALsS and 2 ACsS. FOUR: T.B.W. Spencer (author of 'Mathematical Problem Papers') of 35 The Downs, Wimbledon: one ALS. FIVE: A.S. Gosset Tanner [ Arthur Spencer Gosset-Tanner ], master at Derby School: 5 ACsS and 2 ALsS. SIX: J. Travers, Headmaster, Peterborough College, Harrow: 5 ALsS. Also present is a Typed Letter Signed by 'Ripley' (i.e. on behalf of Robert Ripley's American franchise), on letterhead of the Sunday Express, 3 January 1940: 'Your interesting problem of the three numbers has been noted, and will be included in "Believe it or Not" at an early date.' From the Harington family papers, the recipient being Sir Richard Dundas Harington, 13th Baronet (1900-1981), whose address is given as The Brook, Lower Howsell, Malvern Link, Worcestershire.…