East, M <br/><br/>
Display for learning:   making and using visual materials/ 
Edited by Edgar Dale. 
 - New York:  Holt, Rinehart and Winston,  1952 
 - 306p.  illu.;  22 cm. 
<br/><br/><label>ISBN: </label>220330112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual education
<br/><br/><label>LC Class. No.: </label>DUCE LB1043.5.E3