Psychological Bulletin 

 - Evanston  Ame. Psy. Asso. Illinois  1946 
 - 188 
 - Nos. 1-2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sm7376:N04
<br/><br/><label>Dewey Class. No.: </label>Sm7376:N04  / D4.37