El Tom, M. E. A. <br/><br/>
Developing mathematics in Third world countries :  proceedings of the International conference held in Khartoum, March 6-9, 1978 / 
edi ted by M. E. A. El Tom 
 - Amsterdam :  North-Holland,  1979. 
 - xi, 207 p. :  ill. ;  23 cm. 
 - North-Holland mathematics studies,  33 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>510