Vanaja, M. <br/><br/>
Educational technology 
by M. Vanaja 
 - New Delhi  Neelkamal Publications Pvt. Ltd.  2006 
 - xix,300p.  22.5cm 
<br/><br/> Includes bibliography. 
<br/><br/>Meaning & nature of educational technology, Instructional design and technoogy, Teaching -Learning techniques of communication, Teaching Aids and uses, Multimedia approach in education, Developments in educational technology,  
<br/><br/><label>ISBN: </label>8183161146  Rs.600.00 9788183161145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370 VAE