BKSTS dictionary of audio-visual terms:  
/ Focal Press 
 - London:   Focal Press,   1983 
 - 138p.  
<br/><br/><label>ISBN: </label>9780240512013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Visual  
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.39(038)  / M1