Anxiety  : a very short introduction 
Freeman, Daniel 
 - Oxford:  Oxford University Press,  2012. 
 - 155p. 
<br/><br/><label>ISBN: </label>9780199567157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anxiety
<br/><br/><label>Dewey Class. No.: </label>152.4  / FRA