num_pages: 120
description: With 3 1/2 " diskette of computer programs for deciphering secret messages plus cracking programs for Mexican Army, German Grille and American Larabee ciphers
language: English
title: Secret Code Breaker II: A Cryptanalyst's Handbook
titlecomplete: Secret Code Breaker II: A Cryptanalyst's Handbook (Codebreaker Series, Number 2)
ratings_count: 3
publisher: Smith & Daniel Marketing