Smith, Peter K. Understanding children's development / Peter K. Smith, Helen Cowie, Mark Blades. - Sixth edition. - Chichester; West Sussex: John Wiley & and sons, 2015. - xxiv, 709 pages : illustrations ; 25 cm. Includes bibliographical references and index. ISBN: 9781118772980 (pbk.) LCCN: 2015005897 Subjects--Topical Terms: Child psychology.Child development. LC Class. No.: BF721 / SMI 2015 Dewey Class. No.: 155.4