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263 pages • first pub 1982 (view editions)
ISBN/UID: None
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"Gordon Welchman worked at Bletchley Park, on the most important British de-ciphering operations of the war [WW2], from 1939 to 1945. Here, unsuspected by the Germans, the famous Enigma codes were broken, almost continuously throughout the war. We...
Community Reviews
Content Warnings
263 pages • first pub 1982 (view editions)
ISBN/UID: None
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"Gordon Welchman worked at Bletchley Park, on the most important British de-ciphering operations of the war [WW2], from 1939 to 1945. Here, unsuspected by the Germans, the famous Enigma codes were broken, almost continuously throughout the war. We...
Community Reviews
Content Warnings