Boar, Roger. <br/><br/>
The world's greatest spies and spymasters /  
Roger Boar, Nigel Blundell. 
 - London :  Chancellor,  2002. 
 - 192 p. :  ill., ports. ;  20 cm. 
<br/><br/><label>ISBN: </label>9781851528714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spies.
<br/><br/><label>Dewey Class. No.: </label>327.1209