The Ultra secret

by
No cover

William Winterbotham: The Ultra secret (1975, Futura Publications)

239 pages

English language

Published March 9, 1975 by Futura Publications.

ISBN:
978-0-86007-268-3
Copied ISBN!
OCLC Number:
2817319

View on OpenLibrary

No rating (0 reviews)

3 editions

Subjects

  • Winterbotham, F. W. 1897-
  • World War, 1939-1945 -- Cryptography.
  • World War, 1939-1945 -- Secret service -- Great Britain.
  • World War, 1939-1945 -- Personal narratives, British.