The Illustrated Encyclopedia of Mankind. Vol 20 

 - New York:  Marshall cavendish pub.,  1984. 
 - vol.20,2672-2764p.;  28cm 
<br/><br/><label>ISBN: </label>863072461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Institutions<br/>Social Culture
<br/><br/><label>Dewey Class. No.: </label>306.03  / ILL