Wolff Werner <br/><br/>
Essentials of psychology 

 -  1956 
 - Published previously as what is psychology .
<br/><br/><label>Standard No.: </label>78,128 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S, J61