Limbacher, James L <br/><br/>
A reference guide to audiovisual information 
by James L. Limbacher 
 - New York  Bowker  1972 
 - ix, 197 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>0835205460 
<br/><br/><label>LCCN: </label>72-001737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio--visual education--Bibliography