International Relations Since the Twentieth Century 

 - Kolkata  Vijoya publishing house  1971 
 - 615 p. 
<br/><br/><label>ISBN: </label> 250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pol Science
<br/><br/><label>Dewey Class. No.: </label>327  / BHA