The Alan Turing Cryptic Codebreaking Puzzle Book: Foreword by Sir Dermot Turing (Alan Turing Puzzles)
Dr Gareth Moore, Sir John Dermot Turing
Sold by Chiron Media, Wallingford, United Kingdom
AbeBooks Seller since August 2, 2010
New - Soft cover
Condition: New
Quantity: 2 available
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