Du Maurier, Daphne,  1907-1989. <br/><br/>
The flight of the falcon / 
Daphne du Maurier. 
 - Harmondsworth :  Penguin Books,  1965. 
 - 283 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>014002946X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spies--Biography.--Soviet Union<br/>Spies--Biography.--United States