Combs, Arthur W., <br/><br/>
Perceptual psychology :  a humanistic approach to the study of persons / 
Arthur W. Combs, Anne Cohen Richards, Fred Richards. 
 - New York :  Harper & Row,  1976. 
 - 492 pages ;  23 cm. 
<br/><br/>p. 427-474 
<br/><br/><label>ISBN: </label>0060413468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanistic psychology.<br/>Perception.<br/>Human behavior.