Aggarwal, J.C., <br/><br/>
Educational technology and management 
By J.C.Aggarwal 
 - 6th rev. 
 - Agra:  Agrawal,  2010. 
 - 476p. 
<br/><br/><label>ISBN: </label>9789380011622 
<br/><br/><label>Subjects--Index Terms: </label>Educational technology 
<br/><br/><label>Dewey Class. No.: </label>371