Engle, T. L. <br/><br/>
Psychology, its principles and applications. 

 - Rev. ed. 
 - Yonkers-on Hudson, N.Y.,  World Book Co..  [1950] 
 - 628 p.  illus.  23 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>50005257  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>LC Class. No.: </label>BF131  / .E58 1950 
<br/><br/><label>Dewey Class. No.: </label>150