Dale, Edgar <br/><br/>
Audiovisual Methods in Teaching/ 
Edgar Dale 
 - 3rd 
 - New York  The Dryden Press Inc.  1969 
 - xii,719p.  23cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0030890063 
<br/><br/><label>Source: </label> 79-75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-Visual Education<br/>Visual Education
<br/><br/><label>LC Class. No.: </label>LB1043  /  .D3