A man called Intrepid :    the secret war / 
William Stevenson. 
 - 1st ed. 
 - New York :  Harcourt Brace Jovanovich,  1976. 
 - xxv, 486 pages :  ill. ;  24 cm. 
 - 9(~)"1939-45" (NLA) .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0151567956 
<br/><br/><label>Universal Decimal Class. No.: </label>9(~)"1939-45" (NLA)