Boucher, David  . <br/><br/>
Political theories of international relations from thucydides to the present /  
by David Boucher. 
 - New Delhi :   Oxford University Press ,   1998 
 - 443p ;  
<br/><br/><label>ISBN: </label>0-19-878054-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science
<br/><br/><label>Dewey Class. No.: </label>W:19  / N8