Computer communications :  proceedings of the IFIP  AFRICOM / CCDC 91, Tunis, Tunisia, 21-23 May 1991 / 
edited by F. Kamoun, L. Pouzin 
 - Amsterdam :  North-Holland,  1991 
 - 467 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0444891587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Developing countries--Congresses<br/>Data transmission systems--Developing countries--Congresses