Perception : mechanisms and models :  readings from Scientific American / 
with introductions by Richard Held and Whitman Richards. 
 - San Francisco :  W. H. Freeman,  1972. 
 - 390 p. : 
<br/><br/><label>ISBN: </label>0716708531 : 0716708523 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perception.
<br/><br/><label>Dewey Class. No.: </label>153.7  / Pe