TY - BOOK AU - Smith, Peter K. AU - Cowie, Helen. AU - Blades, Mark TI - Understanding children's development SN - 9780631228233 (pbk.) U1 - 155.4 23 PY - 2003/// CY - Oxford PB - Blackwell Publishing Ltd. KW - Child psychology KW - Child development N1 - Includes bibliographical references and index ER -