Ray, William Samuel,  1917- <br/><br/>
The science of psychology :  an introduction / 
By William S. Ra y. 
 - New York :  Macmillan,  [1964]. 
 - viii, 575 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>Dewey Class. No.: </label>150 RAY