1 option
Enigma U-boats : breaking the code / Jak P. Mallmann Showell.
- Format:
- Book
- Author/Creator:
- Showell, Jak P. Mallmann.
- Language:
- English
- Subjects (All):
- World War, 1939-1945--Electronic intelligence.
- World War, 1939-1945.
- Electronic intelligence.
- World War, 1939-1945--Naval operations, German.
- World War, 1939-1945--Naval operations, British.
- World War, 1939-1945--Cryptography.
- Cryptography.
- World War, 1939-1945--Naval operations--Submarine.
- Sea control.
- Submarines (Ships)--Germany--History--20th century.
- Submarines (Ships).
- Germany.
- History.
- World War, 1939-1945--Secret service--Great Britain.
- Enigma cipher system.
- Physical Description:
- 224 pages, 8 unnumbered pages of plates : illustrations ; 20 cm
- Edition:
- Revised edition.
- Place of Publication:
- Annapolis, Md. : Naval Institute Press, 2009.
- Notes:
- Includes bibliographical references (pages 213-221) and index.
- ISBN:
- 9781591142386
- 1591142385
- OCLC:
- 319492813
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.