Essentials of educational technology  innovations in teaching-learning 

 - Second edition 
 - New Delhi  Vikas Publishing House  2004 
 - xii,504  Paperback 
<br/><br/><label>ISBN: </label>81-259-2293-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Teaching <br/> Educational technology <br/> Learning <br/> Education<br/>
<br/><br/><label>Dewey Class. No.: </label>371.33