Hepner, Harry Walker, 1893- <br/><br/>
Psychology applied to life and work 

 - 4th ed. 
 - Englewood Cliffs, N.J.  Prentice-Hall  1966 
 - xiii, 633 p. illus. 26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>65-013457 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology, Applied