Experiments in visual perception: selected readings / 
edited by M.D. Vernon. 
 - Harmondsworth :  Penguin,  1966. 
 - Penguin modern psychology, 4PS2 .
<br/><br/>Bibliography: p. 431-432. 
<br/><br/><label>LCCN: </label>67083686 
<br/><br/><label>Nat. Bib. No.: </label>B67-1453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual perception.
<br/><br/><label>LC Class. No.: </label>BF241  / .V38 1966a 
<br/><br/><label>Dewey Class. No.: </label>152.1/4