Vernon, M D <br/><br/>
The psychology of perception / 
M D Vernon. 
 - Middlesex :  Penguin books,  1962 
 - 265 p. :  ill. ;  18 cm. 
<br/><br/> Includes index . 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.