Lewis, Richard Byrd <br/><br/>
AV instruction 
 technology, media, and methods 

 - 5th ed. 
 - New York  McGraw-Hill  1977 
 - xii, 498p. : ill 
<br/><br/><label>ISBN: </label>0070081654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEXTBOOKS<br/>EDUCATIONAL TESTS AND MEASUREMENTS 
<br/><br/><label>LC Class. No.: </label>LB 1043 Bro