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Loading... Ciphers and Codes (Communication)by Karen Price Hossell
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Presents an overview of various types of codes and ciphers used throughout history, famous cryptologists, and how to create your own secret messages. No library descriptions found. |
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Google Books — Loading... GenresMelvil Decimal System (DDC)652.8Technology Management and auxiliary services Writing: Materials, Typewriters CryptographyLC ClassificationRatingAverage:
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