Contemporary theory in international relations / 
edited by Stanley Hoffmann 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1960 
 - 293 p. ;  22 cm. 
<br/><br/><label>LCCN: </label>Lc-59-015939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations