Svenska kryptobedrifter
By: Bengt Beckman.
Publisher: A. Bonnier
Published: 1996
Place of publication: [Stockholm]
Language: swe
Number of pages: 288
Subjects: Beurling, Arne.; World War, 1939-1945 -- Cryptography.; World War, 1939-1945 -- Electronic intelligence -- Sweden.
Notes: Includes index.