Reddy, D.Chenna . <br/><br/>
Educational Technology /  Textual Documents 
D.Chenna Reddy. 
 - Ist ed. / 
 - New Delhi :  Arise Publishers & Distributors ,  2008. 
 - 240pg ;  19cm. 
<br/><br/><label>ISBN: </label>978-81-89937-06-5 
<br/><br/><label>Subjects--Index Terms: </label>Education Educational Technology Technology - Education Deptt- Education G- Education 
<br/><br/><label>Dewey Class. No.: </label>371.33  / Re 246 Ed