The Equipment directory of audio-visual, computer and video products. 

 - Fairfax, Va.  NAVA, The International Communications Industries Association  c1985. 
 - 564 p.  ill. 
 - 
 - 31st ed. (1985-86) 
<br/><br/><label>LCCN: </label>fel01000656  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiovisual equipment--Catalogs.<br/>Audio-Visual Aids--catalogs
<br/><br/><label>LC Class. No.: </label>TS2301.A7  / A8 
<br/><br/><label>Dewey Class. No.: </label>621.38/044/0294