Crafts Leland etal... <br/><br/>
Recent experiments in psychology 

 - New York, USA  McGraw Hill Book Company  1938 
 - xiv,417p. 
 - McGraw-Hill publications in psychology .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology