Crozier, Brian <br/><br/>
Free agent :  the unseen war 1941-1991 / 
Brian Crozier 
 - 1st. ed. 
 - Glasgow :  Harper Collins,  1993 
 - 314 p. ;  24 cm 
<br/><br/><label>ISBN: </label>000255926 
<br/><br/><label>Subjects--Index Terms: </label>CROZIER, BRIAN. 1918-... ESPIONAJE, 1945-1990 SERVICIOS DE INTELIGENCIA 
<br/><br/><label>Universal Decimal Class. No.: </label>355.40 C4F4 1993