German naval code breakers
By: Jak P. Mallmann Showell.
Publisher: Ian Allan
Published: 2003
Place of publication: Hersham
Language: eng
Number of pages: 160
Subjects: Germany. -- Kriegsmarine. -- Funkbeobachtungsdienst -- History.; World War, 1939-1945 -- Cryptography.; World War, 1939-1945 -- Germany -- Electronic intelligence.; World War, 1939-1945 -- Naval operations, German.
Notes: Includes bibliography and index.