Wilkinson, Richard G. <br/><br/>
The spirit level :  why equality is better for everyone / 
Richard G. Wilkinson; Kate Pickett 
 - New York :  Penguin Books,  2010 
 - xvii, 346 p. 
<br/><br/><label>ISBN: </label>9780141032368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equality.<br/>Quality of life.<br/>Igualdad.<br/>Calidad de Vida.
<br/><br/><label>LC Class. No.: </label>HM 821  / W687s 2010