TY - BOOK TI - Emotional development : : a biosocial perspective SN - 0-534-34808-4 U1 - Circ. 155.4124 L169 2000 PY - 2000/// CY - Australia : PB - Wadsworth, KW - 1. Child development KW - 2. Emotions in children N1 - Includes bibliographical references and index ER -