Kusum Dwivedi, <br/><br/>
Educational technology and management 
By Kusum Dwivedi and Arimardan Singh 
 - Silchar:  Ne books and publishers. 
 - 224p. 
<br/><br/><label>ISBN: </label>9789384275358 
<br/><br/><label>Subjects--Index Terms: </label>Schools & their activities special education 
<br/><br/><label>Dewey Class. No.: </label>371.33