Dale, Edgar <br/><br/>
Audio-visual methods in teaching. 

 - New York  Dryden Press  1969. 
 - 534 p.  illus.  26 cm. 
 - Dryden Press professional books in education .
<br/><br/><label>LCCN: </label>91010722 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiovisual education.
<br/><br/><label>LC Class. No.: </label>LB1043  / .D3 1969 
<br/><br/><label>Dewey Class. No.: </label>371.335