Discusses the history and different varieties of codes and ciphers, describing code machines, signals, sign language, picture languages, and hidden messages.
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£ 26.97 shipping from Australia to United Kingdom
Destination, rates & speedsSeller: Black Stump Books And Collectables, Skipton, VIC, Australia
Paperback. Condition: Very Good. 1st Printing of 1st Edition. A nice straight clean book, 80 pages, illustrated. Seller Inventory # 030418
Quantity: 1 available