The secret sentry : the untold history of the National Security Agency
by
 
Aid, Matthew M. 1958-

Title
: 
The secret sentry : the untold history of the National Security Agency

Author
: 
Aid, Matthew M. 1958-

ISBN
: 
9781596915152

Personal Author
: 
Aid, Matthew M. 1958-

Publication Information
: 
New York : Bloomsbury Press, c2009.

Physical Description
: 
423 p. : ill. ; 25 cm.

Subject Term
: 
Intelligence service -- United States
 
Electronic surveillance -- United States.

Geographic Term
: 
United States. National Security Agency -- History
 
United States -- History -- 1945-