The organization of audio visual resources for learning in a local e ducation authority /  
prepared by the Central Committees of Advisers and Teachers; edited by S. M. Smith. 
 - London :    National Committee for Audio Visual Aids in Education ,    1970. 
 - 27 p. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Audio-visual education.
<br/><br/><label>Dewey Class. No.: </label>371.33