Duncan, J. S. R. <br/><br/>
The Sudan :  a record of achievement / 
by J. S. R. Duncan 
 - Edinburgh :  William Blackwood & Sons,  1952 
 - xi, 283 p :  ill. ;  22 cm 
<br/><br/>Includes bibliography and index 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sudan--History
<br/><br/><label>Dewey Class. No.: </label>962.4  / DUS 1952