Levi, Werner,  1912-2005. <br/><br/>
International politics: foundations of the system. 

 - Minneapolis :  University of Minnesota Press,  [1974] 
 - 285 p. :  24 cm. 
<br/><br/>Bibliography: p. 261-278. 
<br/><br/><label>ISBN: </label>0816607036 
<br/><br/><label>LCCN: </label>73084786  
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations.<br/>International law.
<br/><br/><label>LC Class. No.: </label>JX1391  / .L43 
<br/><br/><label>Dewey Class. No.: </label>327.11  / LEI 1974