Audiovisual media and libraries :  selected readings / 
[compiled by] Emanuel T. Prostano 
 - Littleton, Colo. :  Libraries Unlimited,  1972 
 - 276 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0872870537 :  USD 16.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual library service
<br/><br/><label>Dewey Class. No.: </label>025.17708