Audio visual aids andeducation  

 - New Delhi :  Anmol Publications,  1998. 
 - Vol.1,vi,376p.;  22cm 
<br/><br/><label>ISBN: </label>81261 1415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiovisual<br/>School Education
<br/><br/><label>Dewey Class. No.: </label>371.335  / AUD