Boniwell, Ilona. <br/><br/>
Positive psychology in a nutshell :  the science of happiness / 
Ilona Boniwell. 
 - 3rd edition 
 - Maidenhead :  Open University Press,  2012. 
 - xii, 202 pages :  illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>9780335247202 (pbk.) 0335247202 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Positive psychology.
<br/><br/><label>Dewey Class. No.: </label>150.198