Feldman, Robert S. Development across the life span / Robert S. Feldman - 6th edition - Upper Saddle River, N.J. : Prentice Hall, 2011 - xxii, 724 p. ; 29 cm. ISBN: 9780205805914 Subjects--Topical Terms: Developmental psychologyHuman DevelopmentPsychology Dewey Class. No.: 155 / D489