Tribal survey of Mongalla Province ed by L F Nalder 

 - NA  NA         1937 
<br/><br/><label>Standard No.: </label>145,407 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y176723u, G7(906)