The encyclopedia of positive psychology / edited by Shane J. Lopez - Singapore : Wiley-Blackwell, c2013. - 2 v. (xix, 1125 p. ; ill. ; 25 cm. ISBN: 9781118344675 LCCN: Subjects--Topical Terms: Positive psychologyEncyclopedias LC Class. No.: BF204.6 / .E53 2013