TY - BOOK AU - Farnham-Diggory,Sylvia TI - Schooling T2 - The Developing child series SN - 0674792718 (alk. paper) U1 - 370.11 20 PY - 1990/// CY - Cambridge, Mass. PB - Harvard University Press KW - Cognitive learning KW - United States KW - Curriculum change N1 - Includes bibliographical references (p. 201-225) ER -