Bagwell Catherine L. Friendships in childhood & adolescence Bagwell Catherine L.; Schmidt Michelle E. - New York Guilford Press U.S.A 2011 - xvii, 389p. cm. - The guilford series on social and emotional development . ISBN: 9781609186463 (hbk) 2717.55 Standard No.: 117586 Source: 148, 08/02/2012, Sunrise Books Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y11L3437, Q1