Swinson Jeremy Positive psychology for teachers A practical guide Swinson Jeremy; Harrop Alex - London Routledge 2012 - xv;162p cm. ISBN: 2333.9448000000002 Standard No.: 119208 Source: 729, 23/08/2013, The Book Seller Textual Subjects--Topical Terms: Psychology Dewey Class. No.: S:523, Q2