Beshir, Mohamed Omer, 1926- <br/><br/>
The Southern Sudan  background to conflict 

 - London  C. Hurst & Company  1968 
 - xiii, 192 p. 5 maps. ;  23 cm. 
<br/><br/>Bibliography: p. 108-112. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sudan--History--1820