Blair, Clay <br/><br/>
Hitler's U-boat war :  the hunters 1939-42 / 
Clay Blair 
 - London :  Cassell & Co,  2001 
 - 809 p. :  ill., maps 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0304352608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WORLD WAR, 1939-1945--NAVAL OPERATIONS--SUBMARINE<br/>WORLD WAR, 1939-1945--NAVAL OPERATIONS, GERMAN
<br/><br/><label>LC Class. No.: </label>D781  / B524H