Sigelman,CarolK Life-span human development / Carol K. Sigelman, Elizabeth A. Rider. - 5thed - Belmont,CA:Thomson/Wadsworth,c2006 - 1v(variouspagings):ill(chieflycol);29cm ISBN: 0495006823(pbk:Internationalstudented) 9780495006824(pbk:Internationalstudented) Subjects--Topical Terms: Developmentalpsychology Dewey Class. No.: 155SIG