1926399
9780192840554
This is a history of Colossus, the world's first fully-functioning electronic, digital computer that was built in the Second World War for codebreaking purposes. It includes only recently de-classified information.Copeland, B. Jack is the author of 'Colossus The Secrets of Bletchley Park's Codebreaking Computers', published 2006 under ISBN 9780192840554 and ISBN 019284055X.
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