Swami Satpal  <br/><br/>
Audio Visual Aids in Education 

 - New Delhi  Black Printers  2013 
 - 234 
<br/><br/><label>ISBN: </label>9789382036098 
<br/><br/><label>Subjects--Topical Terms: </label><br/> aids<br/> education<br/> swami satpal<br/> swami sumitra<br/>audio visual
<br/><br/><label>Dewey Class. No.: </label>371.33 SWA