Oxford handbook of methods in positive psychology 
edited by Anthony D. Ong, Manfred H. M. van Dulmen 
 - Oxford  Oxford University Press  2007 
 - xxii, 644 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780195172188 
<br/><br/><label>ISSN: </label>2005021707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Positive psychology - Research - Methodology
<br/><br/><label>Dewey Class. No.: </label>150.72 ONG