"Erickson, Carlton .W. H." <br/><br/>
Fundamentals of teaching with audiovisual teachnology 

 - 2nd ed. 
 - New Delhi  Macmillan  1972 
 - 318 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>371.33 ERI