Encyclopedia of espionage, intelligence and security / 
K. Lee Lerner and Brenda Wilmoth Lerner, editors. 
 - 1 online resource (3 volumes) :  illustrations 
 - Gale eBooks .
<br/><br/>Includes bibliographies and index. 
<br/><br/> Comprehensive guide to the history, uses, related scientific principles, and technology of espionage and intelligence, written by experts in the field. Topics range from the historical use of espionage to the emerging use of technology in modern espionage and counterintelligence. 
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<br/><br/><label>ISBN: </label>9780787677626 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Espionage--Encyclopedias.<br/>Intelligence service--Encyclopedias.<br/>Security systems--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>JF15256