Brown, James W  _ Lewis, Richard B  _ Harcleroad, Fred F. <br/><br/>
AV instruction  technology, media, and methods 

 - 6th ed. 
 - New York  Mc-Graw Hill Book company  1985 
 - x,528p.  PB  24cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>007008176 
<br/><br/><label>Dewey Class. No.: </label>371.33  / BRO