Adams, William Yewdale,  1927-, <br/><br/>
Nubia :  corridor to Africa / 
William Y. Adams. 
 - Princeton, New Jersey :  Princeton University Press,  (c)1977. 
 - xxiv, 797 pages, 12. leaves of plates :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><label>LCCN: </label>76009394 
<br/><br/><label>LC Class. No.: </label>DT159  / .N835 1977