Gray, Richard <br/><br/>
A History of the Southern Sudan 1839-1889. 
Richard Gray. 
 - London  Oxford University Press  1955 
 - vii,247p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sudan - History.
<br/><br/><label>Dewey Class. No.: </label>962.4  / G71H