A history of the Cryptographic Branch of the People's Army of Viet-Nam, 1945-1975
Subtitle: essential matters : with a supplement on cryptography in the border guard (formerly the Armed Public Security Forces), 1959-1989
By: translated and edited by David W. Gaddy.
Contributors: Gaddy, David W.; United States. National Security Agency/Central Security Service. Center for Cryptologic History.
Series: United States cryptologic history.; no. 5
Publisher: Center for Cryptologic History, National Security Agency
Published: 1994
Place of publication: [Fort George G. Meade, Md.]
Language: eng
Number of pages: 196
Subjects: Vietnam (Democratic Republic). Quân đội. Cryptographic Branch -- History.; Indochinese War, 1946-1954 -- Cryptography.; Vietnamese Conflict, 1961-1975 -- Cryptography.; Cryptography -- Vietnam -- History -- 20th century.
Other titles: Essential matters
Notes: Includes bibliographical references.
"CCH-E32-94-02"--Cover.