Gupta, Vikas. <br/><br/>
The Comdex Edutech Computer Knowledge Bank  :  3 Volume Set / 
Vikas Gupta. 
 - New Delhi :  Dreamtech ;  2003. 
 - 384 p. ; 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8177223569       
<br/><br/><label>Dewey Class. No.: </label>Q30  / G959