Secret intelligence in the twentieth century / 
edited by; Heike Bengert, Jan G. Heitmann, Michael Wala ; with a foreword by Nigel West. 
 - London ;  Portland, OR :  Frank Cass,  2003. 
 - xxiii, 200 p. ;  22 cm. 
 - Cass series--studies in intelligence,  1368-9916 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780714683317 0714683310 (pbk.) 
<br/><br/><label>LCCN: </label>2002041495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence service--History--20th century.<br/>Intelligence service--History--United States--20th century.<br/>Intelligence service--History--Germany--20th century.
<br/><br/><label>LC Class. No.: </label>JF1525.I6  / .S43 2003 
<br/><br/><label>Dewey Class. No.: </label>327.12/09/04