WEST Nigel <br/><br/>
Crown jewels:  British secrets at the heart of KGB archives 

 - London:  Harper Collins,  1998 
 - 416p. 
<br/><br/> Based on examination of KGB files in Moscow, the authors provide documentary evidence of the work carried out by British agents working for the Soviet Union, including Kim Philby and Guy Burgess. 
<br/><br/><label>ISBN: </label>0002558688 (hbk.):  20.00 uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BRITAIN<br/>INTELLIGENCE OPERATIONS<br/>SOVIET UNION