World politics  a quarterly journal of International relations 
edited by Klaus Knorr...[et al.].. 
 - Princeton  Princeton Univercity Press  1968 
 - 20v.  23cm 
<br/><br/> Contents: vol.20. (October 1967-July 1968) (752p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations
<br/><br/><label>Dewey Class. No.: </label>320  / WOR