International encyclopedia of the social sciences / 
edited by David L. Sills 
 - New York :  Macmillan,  c 1968. 
 - Vols. :  ill. ;  30 cm. 
<br/><br/>Bibliography at the end of each chapter. 
<br/><br/>Vol. 1-- ; 
<br/><br/>346  346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social process.
<br/><br/><label>Dewey Class. No.: </label>303 / I8