Lopez, Shane J. Ed. Encyclopedia of Positive Psychology. - Chichester : Wiley-Blackwell, 2013. - xix,1125p ISBN: 9781405161251 4370.8665000000001 Source: 175, 20/09/2012, Classic Book Service Textual Subjects--Topical Terms: Psychology Dewey Class. No.: S:523k Q3 RR