Guilford J P <br/><br/>
General psychology 

 - 2nd 
 - New York, USA  D. Van Nostrand Company  1939 
 - xii,587p. 
 - The Van Nostrand Series in Psychology .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology