Sarvana Kumar, R. <br/><br/>
A textbook of information technology / 
R.Sarvana Kumar,R.Parameswaran,T.Jayalakshmi 
 - New Delhi :  S.Chand,  2003 
 - viii,255p. :  ill.;  24cm. 
<br/><br/><label>ISBN: </label>8121922186  Rs. 95.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>004