Carr, Alan. <br/><br/>
Psicologia positiva  la ciencia de la felicidad 
Alan Carr ; traducción de: Genís Sánchez Barberán. 
 - Barcelona  PAIDOS  c2007. 
 - 479 p.  22 cm. 
<br/><br/> Translation of: Positive psychology: the science of happiness and human strengths. 
<br/><br/>Includes bibliographical references (p. [427]-467) and index. 
<br/><br/><label>ISBN: </label>9788449320484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Positive psychology<br/>Happiness