Introduction to Information Technology 

 - LHR  Professional business publications  2003 
 - 420 
<br/><br/><br/>Eng. 
<br/><br/><label>ISBN: </label>969524001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer--Computer Hardware,Software
<br/><br/><label>Dewey Class. No.: </label>004  / CA