1. Codebreakers : Arne Beurling and the Swedish crypto program during world war II

by Beckman, Bengt.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: Stockholm: Oxford University Press, 2002Availability: Items available for loan: [Call number: 940.5485 BEC] (1).
2. Cryptonomicon

by Stephenson, Neal.

Material type: book Book; Format: print ; Literary form: Not fiction Publisher: New York: Avon Books, 2002Availability: Items available for loan: [Call number: 813.54 STE] (1).

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