TY - BOOK AU - Berk,Laura E. TI - Exploring lifespan development SN - 9780205748594 (pbk.) U1 - 155 22 PY - 2010/// CY - Boston PB - Allyn & Bacon KW - Developmental psychology KW - Textbooks N1 - Includes bibliographical references (p. [R-1]-R-74) and indexes ER -