Buzan, Barry <br/><br/>
International systems in world history :  remaking the study of international relations / 
Barry Buzan, Richard Little 
 - Oxford ;  New York :  Oxford University Press,  2000 
 - xvi, 452 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780198780656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations--Philosophy.<br/>Social systems.
<br/><br/><label>Dewey Class. No.: </label>327.1  / I-61