Złamanie enigmy
Subtitle: historia Mariana Rejewskiego
By: Leszek Gralewski.
Publisher: Wydawn. Adam Marszałek
Place of publication: Toruń
Language: pol
Number of pages: 192
Subjects: Enigma cipher system -- History.; World War, 1939-1945 -- Cryptography.; Cryptography; Cryptography -- Equipment and supplies.
Notes: Includes bibliographical references (p. 185-188) and index.