Ehret, Christopher. <br/><br/>
Southern Nilotic history;  linguistic approaches to the study of the past. 

 - Evanston, Ill.,  Northwestern University Press,  1971. 
<br/><br/>Bibliography: p. 193-196. 
<br/><br/><label>ISBN: </label>081010315X 
<br/><br/><label>LCCN: </label>70116611 //r92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nilo-Hamitic peoples.
<br/><br/><label>LC Class. No.: </label>DT429  / .E53 1971 
<br/><br/><label>Dewey Class. No.: </label>301.29/676