Copeland, Richard W.
How children learn mathematics; teaching implications of Piaget's research [by] Richard W. Copeland. - 2nd ed. - New York : Macmillan , 1974. - ix, 374 p. : ill. ; 25 cm.
Includes bibliographical references.
0023247509
73001040
Mathematics--Study and teaching (Elementary)
QA135.5 / .C5957 1974
510.7 / COH
How children learn mathematics; teaching implications of Piaget's research [by] Richard W. Copeland. - 2nd ed. - New York : Macmillan , 1974. - ix, 374 p. : ill. ; 25 cm.
Includes bibliographical references.
0023247509
73001040
Mathematics--Study and teaching (Elementary)
QA135.5 / .C5957 1974
510.7 / COH