"Costello, John" <br/><br/>
Mask of treachery 

 - New York  William Morrow  1988 
 - 765p.: ill. 
<br/><br/> Newly discovered British and American reports, scores of interviews, and expert analysis substantiate an account of the espionage network created by Anthony Blunt and of that network's infiltration of British and American institutions. 
<br/><br/><label>ISBN: </label>9.78069E+12 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Spies Great Britain, France, German, Canada, USA, USSR b"
<br/><br/><label>Dewey Class. No.: </label>327.120924 COS