Wignall Sydney <br/><br/>
Spy on the roof of the world / 
Sydney Wignall. 
 - Edinburgh :   Canongate,  1996. 
 - 267 p., [16] p. of col. plates :   ill., maps ;  24 cm. 
<br/><br/><label>ISBN: </label>1585740691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Espionage British--China--Tibet
<br/><br/><label>LC Class. No.: </label>DS786 
<br/><br/><label>Dewey Class. No.: </label>951.50550922