Two studies on ethnic group relations in Africa :  Senegal, the United Republic of Tanzania. 

 - Paris :  UNESCO,  1974. 
 - 156 p. ; 
<br/><br/> "[A] SHC.73/D.70/A." 
<br/><br/><label>ISBN: </label>GDB1221 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnology
<br/><br/><label>Dewey Class. No.: </label>305.8009663  / Tw