Understanding stress and anxiety. 
Spielberger, C. 
 - Kenwyn  Juta and Company, LTD  1979 
 - 128 p. 
 - The Life cycle series .
<br/><br/><label>ISBN: </label>9064270082 
<br/><br/><label>Subjects--Index Terms: </label>Stress;  Anxiety 
<br/><br/><label>Dewey Class. No.: </label>157.32