Computer systems and networks 
/ Barry G. Blundell, Nawaz Khan, Aboubaker Lasebae and Muthana Jabbar 
 - London :    Thomson Learning,   c2007 
 - [xiii], 314 p. :   ill. ;   25 cm 
 - FastTrack (Series) .
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781844806393  TZS 54,600/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks <br/>Computers <br/>Electronic digital computers
<br/><br/><label>Dewey Class. No.: </label>004 COM