Yogendra K. Sharma <br/><br/>
Educational technology and management / 
Yogendra K. Sharma, Madhulika Sharma 
 - New Delhi :  Kanishka  2006 
 - V. 2, 365p. 
<br/><br/><label>ISBN: </label>8173917884 
<br/><br/><label>Dewey Class. No.: </label>371.33 YOG.2