Subramanian,N. <br/><br/>
Information technology :  for class X/ 
N.Subramanian & S.Chithra 
 - New Delhi :  Tata McGraw-Hill Education,  2004 
 - ix,341p. :  ill.;  24cm. 
<br/><br/><label>ISBN: </label>0070581533(pbk)  Rs. 125.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Technology--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>004.076