Basic Cryptography by Department of the Army
Government Printing Office, Washington, 1950
Restricted Department of the Army Technical Manual. Original brown cover with light wear, spine loose at the top. Marked "Confidential Modified Handlng Authorized".
Lowest online price $500; Our price $300!
Basic Cryptography by Department of the Army
Government Printing Office, Washington, 1950
Restricted Department of the Army Technical Manual. Original brown cover with light wear, spine loose at the top. Marked "Confidential Modified Handlng Authorized".
Lowest online price $500; Our price $300!
