By Adikesavan, T A <br/><br/>
Information technology 

 - 1st 
 - New Delhi  PHI Learning  2012 
 - xxviii;336p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer applications
<br/><br/><label>Dewey Class. No.: </label>658.05  / ADI