Jeffery T. Richelson <br/><br/>
A Century of Spies  Intelligence in the Twentieth Century 

 -  Oxford University Press  1997 
<br/><br/><label>ISBN: </label>9780195113907 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 20th Century <br/> General<br/> Modern <br/>Espionage--History--20th century,Intelligence service--History--20th century,World politics--20th century<br/>HISTORY