Ray, Wilbert S. <br/><br/>
A laboratory manual for social psychology / 
Ray, Wilbert S. 
 - New York :  American Book Co.,  c1951. 
 - xvi, 173 p. ;  28 cm. 
 - American psychology series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social psychology--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>302  / RAL  1951