Applied aspects of educatiional technology / 
eds. L. N. Mittal, Raman Gupta, Deepali Gupta 
 - New Delhi :  S. Chand & Company,  2012 
 - [14], 127 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>8121940273 (pbk.)  Rs.295.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology<br/>Educational innovations
<br/><br/><label>Dewey Class. No.: </label>371.33