Whaley, Barton. <br/><br/>
Codeword BARBAROSSA. 

 - Cambridge, Mass.,  MIT Press  [1973] 
 - x, 376 p.  illus.  24 cm. 
<br/><br/>Bibliography: p. [311]-359. 
<br/><br/><label>ISBN: </label>0262230623 
<br/><br/><label>LCCN: </label>72010882  
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1939-1945--Secret service.<br/>World War, 1939-1945--Germany.<br/>World War, 1939-1945--Soviet Union.
<br/><br/><label>Subjects--Index Terms: </label>World War, 1939-1945 -- Russia. 
<br/><br/><label>LC Class. No.: </label>D810.S7  / W447 
<br/><br/><label>Dewey Class. No.: </label>940.54/13/43