Ultra goes to war
Subtitle: the secret story
By: Ronald Lewin.
Publisher: Hutchinson
Published: 1978
Place of publication: London
Language: eng
Number of pages: 397
Subjects: World War, 1939-1945 -- Secret service -- Great Britain.
Description: Relying upon his memory and some government documents the author examines Ultra, the intelligence network that intercepted German radio transmissions and broke their coded contents during World War II.
Notes: Bibliography: p. 379-[383]
Includes index.