Inhelder, Barbel.
The early growth of logic in the child : classification and seriation / Barbel Inhelder and Jean Piaget ; translated from the French by E.A. Lunzer and D. Papert. - London : Routledge and K. Paul, 1964. - xxv, 302 p. : ill. ; 23 cm.
Translation of La genese des structures logiques elementaire.
Includes bibliographical references and index.
0415210011
Logic.
Reasoning in children.
BF723.R4
155.4 / INE
The early growth of logic in the child : classification and seriation / Barbel Inhelder and Jean Piaget ; translated from the French by E.A. Lunzer and D. Papert. - London : Routledge and K. Paul, 1964. - xxv, 302 p. : ill. ; 23 cm.
Translation of La genese des structures logiques elementaire.
Includes bibliographical references and index.
0415210011
Logic.
Reasoning in children.
BF723.R4
155.4 / INE