Jain, V. K. <br/><br/>
O Level 

 - 1st 
 - New Delhi  B P B Publication  2000 
 - 653 
<br/><br/> O Level 
<br/><br/><label>ISBN: </label>8176562092 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Technology
<br/><br/><label>Dewey Class. No.: </label>004  / JAI