Essential matters : a history of the Cryptographic Branch of the People's Army of Viet-Nam, 1945-1975 : with a supplement on cryptography in the border guard (formerly the Armed Public Security Forces), 1959-1989 /

Bibliographic Details
Other Authors:	Gaddy, David Winfred (Translator)
Format:	Government Document eBook
Language:	English
Published:	[Fort George G. Meade, Maryland] : Center for Cryptologic History, National Security Agency, 1994.
Series:	United States cryptologic history. Special series ; no. 5.
Subjects:	Cryptography > Vietnam > History > 20th century. Indochinese War, 1946-1954 > Cryptography. Vietnam War, 1961-1975 > Cryptography.
Online Access:	https://purl.fdlp.gov/GPO/gpo52789

Description
Item Description:	Title from title screen (viewed Sep. 29, 2010). Translated from the Vietnamese. "CCH-E32-94-02."
Physical Description:	1 online resource (223 pages) : illustrations.
Bibliography:	Includes bibliographical references.