Beitz, Charles R <br/><br/>
Political theory and international relations 
Charles R. Beitz 
 - Princeton, New Jersey  Princeton University Press  1979 
<br/><br/><label>ISBN: </label>9780691009155 0691009155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations.<br/>World politics.