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The Code Book: The Secret History of Codes and Code-breaking by Dr. Simon Singh (Hardcover, 1999)
Price:
AU $24.42
Free postage
Returns:
30-day returns. Buyer pays for return postage.
Condition:
The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography. Author:Singh, Simon. Book Binding:Hardback. Each month we recycle over 2.3 million books, saving over 12,500 tonnes of books a year from going straight into landfill sites.