The Ultra secret
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Publication
1974 - Weidenfeld and Nicolson, London, England
Language
English
Word Count
49,750 words, Guess
Page Count
199 pages
Identifiers
- Internet Archiveultrasecret0000wint
- Internet Archiveultrasecret0000wint_z4c6
- ISBN-100297768328
- ISBN-139780297768326
- LibraryThing139627
and 4 more
- Goodreads4242359
- Library of Congress Control Number77372493
- Better World Books9780297768326
- Open LibraryOL4609003M
Classifications
- DDC940.54/86/41
- LCCD810.C88 W56 1976
- LCCD810.S7
Subjects
Topics
CryptographySecret serviceWorld War, 1939-1945Winterbotham, F. W. 1897-British Personal narrativesWorld war, 1939-1945, miscellaneaWorld war, 1939-1945, cryptographyWorld War, 1939-1945 -- CryptographyWorld war, 1939-1945, personal narratives, britishWorld war, 1939-1945, secret service, great britainWorld War, 1939-1945 -- Personal narratives, BritishWorld War, 1939-1945 -- Secret service -- Great Britain
Places
People
F. W. Winterbotham (1897-)
Genres
- Personal narratives, British
Other Editions
- The Ultra secret
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