Hassen, Mohammed <br/><br/>
The oromo of Ethiopia :  a history 1570-1860./ 
Mohammed Hassen. 
 - Cambridge:  Cambridge University Press,  1990 
 - xviii, 253 p.:  ill.,  24 cm. 
 - African studies series ;  66 .
<br/><br/>Includes bibliographical references (p.234-245) and index. 
<br/><br/><label>ISBN: </label>052138011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oromo (African people)--History.<br/>Gibe River Valley (Ethiopia)--History.
<br/><br/><label>Dewey Class. No.: </label>963.3