Donaldson Stewart I Ed. Applied positive psychology Improving everyday life,health,schools,work and society. - New York Psychology Press 2011 - xxv,237p. cm. ISBN: 1994.2535 Standard No.: 112844 Source: 153, 02/11/2011, Pioneer Book Distributors Textual Subjects--Topical Terms: Psychology Dewey Class. No.: S:523, Q1