Powdthavee, Nick <br/><br/>
The Happiness Equation 

 - London  Icon Books  2010 
 - iv, 249 p. ; 22 cm 
<br/><br/><label>ISBN: </label>9781848311664 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330.019  / POW