Visual education. 
Department of Elementary School Principals of the National Education Association. 
 - Washington, D.C.  1940. 
 - 94, [1] p.  illus.  23 cm. 
<br/><br/> Lithoprinted. 
<br/><br/>"Sources of material and bibliographies": p. [68]-94. 
<br/><br/><label>LCCN: </label>e  41000369  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual education.<br/>Motion pictures in education.
<br/><br/><label>LC Class. No.: </label>LB1044  / .N42