Reddy, D. Chenna  . <br/><br/>
Educational technology /  
by D. Chenna Reddy. 
 - New Delhi :   Arise Publishers and Distributors ,   2008 
 - 240p ;  
<br/><br/><label>ISBN: </label>978-81-89937-06-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education- Technology
<br/><br/><label>Dewey Class. No.: </label>T:(F)  / P8