Author: GAINES, HELEN FOUCHE
Title: Cryptanalysis: A Study of Ciphers and Their Solution (Dover Brain Games & Puzzles)
Description: Dover Publications Inc. [1956?]. (ISBN: 0486200973) paperback, 19 to 25 cm tall, Octavo, (8vo). Previous owner's ink inscription. Copyright 1956. The cover is black with white and pink text. Posted within 1 working day. 1st class tracked post to the UK, Airmail tracked worldwide. Good.

Keywords: 0486200973


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