LANG W Patrick <br/><br/>
Intelligence:  the human factor 

 - New York:  Chelsea House,  2004 
 - 100 p. 
<br/><br/> Describes espionage and intelligence operations from an American perspective. Gives basic principles of recruitment, the operational cycle, tradecraft, and the future of human intelligence. 
<br/><br/><label>ISBN: </label>0791076164 (hbk) :  23.95 USD 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNITED STATES--INTELLIGENCE OPERATIONS