00759nam a22002417a 4500 11080 OCLRC 20260730103830.0 231011t xxu||||| |||| 00| 0 eng d 9781111343156 OCLRC Res 155 Si22 2011 Sigelman, Carol K. Human development across the life span / Carol K. Sigelman and Elizabeth A. Rider. 7th ed. Australia: Wadsworth, Cengage Learning., 2011. xvi, 587 p. ; col. ill. 28 cm. Includes bibliographical references and index. Developmental psychology. Life cycle, Human. Rider, Elizabeth A. BOOK RES 155 Si22 2011 11080 11080