Dale, Edgar <br/><br/>
Audiovisual Methods in Teaching /  
Edgar Dale 
 - 3rd ed  
 - london  Rinehart and Winston  1946 
 - xii,719p; 
<br/><br/>Part 1:- Theory and Practice of Audiovisual Teaching (Page-5), Part 2:- Media and Materials of Audiovisual Teaching (Page-139), Part 3:- Systems and Technology (Page-601). 
<br/><br/><label>Dewey Class. No.: </label>371.33,DAL