The History of Codes and Ciphers in the U.S. During the Period Between the World Wars
Subtitle: 1930-1939 (Cryptographic Series , No 54, Part 2)
Contributors: United States Army Security Agency Historical Section (Corporate Author); Wayne G. Barker (Editor)
Publisher: Aegean Park Pr
Published: August 1995
Language: eng
Format: Paperback
ISBN-13: 9780894121654
Subjects: United States; History; History: World; 20th century; Cryptography; Military - World War I