Isbn: 9787515510118 - 英国黑室 (2 risultati)

paperback. Condizione: New. Paperback. Pub Date :2014-06-01 Pages: 268 Language: Chinese Publisher: Jincheng Press British Black Room: World War II Bletchley Manor secret years dig up during World War II as the British black Room The Secret History of Bletchley Manor. Manor core of the book work area on the 3rd. the 6th. the 8th hut. made a thorough description of life. personal experience with the process of deciphering Enigma Secret passwords. etc. . This history has been the British government as a secret until after.…

Condizione: Like New. Most items will be dispatched the same or the next working day. An apparently unread copy in perfect condition. Dust cover is intact with no nicks or tears. Spine has no signs of creasing. Pages are clean and not marred by notes or folds of any kind.