Hepner Harry Walker <br/><br/>
Psychology: Applied to life and work 

 - 3rd 
 - Englewood Cliffs, New Jersey, USA  Prentice - Hall  1957 
 - xv,639p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology