num_pages: 92
description: With 3 1/2 " diskette of computer programs for deciphering secret messages plus an Enigma Machine.
language: English
title: Secret Code Breaker: A Cryptanalyst's Handbook
titlecomplete: Secret Code Breaker: A Cryptanalyst's Handbook (Codebreaker Series, Number 1)
ratings_count: 3
publisher: Robert Reynard