Yousit, Gariballa <br/><br/>
Selected problems in organic chemistry /    
Gariballa Yousit and Geo rge M. Iskander 
 - Khartoum, Sudan :   Khartoum University Press,   1987 
 - 118 p. ;    24 cm. 
<br/><br/>Includes bibliographical references (p.118) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Organic--------
<br/><br/><label>Dewey Class. No.: </label>547