Pettman, Ralph. <br/><br/>
International politics :    balance of power, balance of productivit y, balance of ideologies /  
Ralph Pettman. 
 - Melbourne, Australia :    Boulder, Colo. :    Longman Cheshire ;    L. Rienner,    1991. 
 - x, 252 p. ;    22 cm. 
<br/><br/>Includes bibliographical references (p. [237]-247) and index. 
<br/><br/><label>ISBN: </label>0582868998 1555872816 :     
<br/><br/><label>Subjects--Topical Terms: </label><br/> International relations.
<br/><br/><label>Dewey Class. No.: </label>327 PET