Kumar K L <br/><br/>
Educational technology/ 
by Kumar K L. 
 - New Delhi:  New Age International,  1997. 
 - 337p. 
<br/><br/><label>ISBN: </label>9788122408331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education technology<br/>Education
<br/><br/><label>Dewey Class. No.: </label>371.33  / KLK/E