Epstein,  William <br/><br/>
Varieties of perceptual learning /    
by W. Epstein 
 - New York  :   McGraw-Hill ,   1967 
 - 323  p. :    illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perceptual learning.--------
<br/><br/><label>Dewey Class. No.: </label>152.1 EPS