Levi Lennart <br/><br/>
Stress sources management and prevention 

 -  1967 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>55647 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Disease<br/>Medicine
<br/><br/><label>Dewey Class. No.: </label>L:49(S):6, K7