An edition of Top secret Ultra (1980)
Top secret ultra
By Calvocoressi, Peter.
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6 Want to read0 Currently reading1 Have read
6 Want to read0 Currently reading1 Have read
Publish Date
1980
Publisher
Pantheon Books
Language
eng
Pages
132
Description:
subjects: Biography, British Personal narratives, Cryptographers, Cryptography, English Personal narratives, Great Britain, Great Britain. Government Communications Headquarters, History, Personal narratives, British, Personal narratives, English, Secret service, World War, 1939-1945, Cryptographie, Récits personnels britanniques, Guerre mondiale, 1939-1945, Service secret
People: Peter Calvocoressi
Places: Great Britain, Grande-Bretagne