Trehan, Rajesh <br/><br/>
IT (information technology) handbook 
Rajesh Trehan 
 - New Delhi  Cyber Tech Publications  2008 
 - 3v.,1168p.:ill.;  25cm. 
<br/><br/><label>ISBN: </label>817884074X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology<br/>Computer
<br/><br/><label>Dewey Class. No.: </label>004 TRE