Enigma
Subtitle: the battle for the code
By: Hugh Sebag-Montefiore.
Publisher: Weidenfeld & Nicolson; Orion Publishing Group, Limited
Published: 2000
Place of publication: London
Language: eng
Number of pages: 403
Subjects: Enigma cipher system -- History; World War, 1939-1945 -- Cryptography
Notes: Includes bibliographical references and index.