Getachew Kassa Negussie <br/><br/>
Among The Pastoral Afar In Ethiopia Tradition Continuity And Socio Economic Change 

 -  Addis Ababa : International Books 2001. 
 - 208 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9057270390(Pbk)