Klein, David Ballin,  1897- <br/><br/>
Mental hygiene;  the psychology of personal adjustment 
[by] D.B. Klein ... 
 - New York,  H. Holt and Company  [1944] 
 - xiii, 498 p.  diagrs.  21 cm. 
<br/><br/>Bibliographical foot-notes. 
<br/><br/><label>LCCN: </label>sg 44000083  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental health.<br/>Personality.
<br/><br/><label>LC Class. No.: </label>RA790  / .K55 
<br/><br/><label>Dewey Class. No.: </label>132