Rosenthal,Ricky <br/><br/>
The Sign Of The Ivory Horn : Eastern African civilizations 

 - New York  Oceana  1971 
 -  162p.;22 cm cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Universal Decimal Class. No.: </label>301 ROS