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Top Secret : a handbook of codes, ciphers, and secret writing

By - Janeczko, Paul B.
ISBN 10 - 0763629723
ISBN 13 - 9780763629724
Book Status - 1 Qnty Available with us.
Shelf No - 14
Call Number - 652.8 JAN
Physical Description - 136 p. : ill. ; 24 cm.
Book Information
Presents history, trivia, and code-breaking tales in a guide book to the world of secret writing that includes examples of a variety of codes and ciphers.

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