Ram Nath Sharma, S S Chandra <br/><br/>
Advanced educational technology : volume-II 

 - Atlantic, New Delhi  2003 
 - vi,281-561p 
<br/><br/><label>ISBN: </label>81-269-0322-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>371.33 Sha/Cha