Codemaster

This practical field manual is designed to teach combat and survival professionals, as well as hobbyists, the basic mechanics of enciphering and deciphering messages. Includes everything from the simplest paper-and-pencil ciphers to state-of-the-art computer systems used by governments and militaries.

שנה

1990

שפה

English

הוצאה

Paladin Press

מהדורות

1

עמודים

136

ISBN

9780873645645

מקור הנתונים: Wikidata