Jain,S <br/><br/>
Question bank on information technology: 'O' level module-1 / 
Jain,S. 
 - 1st ed. 
 - New Delhi:  BPB publications,  1998. 
 - xviii,227p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8170299357 
<br/><br/><label>Dewey Class. No.: </label>003.54 JAI