Gregory, R. L. <br/><br/>
Eye and brain :  the psychology of seeing / 
R. L. Gregory 
 - New York :  McGraw-Hill,  1966 
 - 254 p. ;  19cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography:p.239-246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision