Sharma, Yogendra K. <br/><br/>
Educational technology and management; Vol 1 

 - New Delhi  Kanishka Publishers  2006 
 - xii,315 
<br/><br/><label>ISBN: </label>81 7391 787 6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>371.33