The early growth of logic in the child :
Inhelder, Barbel.
The early growth of logic in the child : Classification and seriation / By Barbel Inhelder and Jean Piaget ; Transl. from the French by E. A. Lunzer and D. Papert. - New York : W.W. Norton & Co., 1969. - xxv, 302 p. : ill. - The Norton Library N473 .
Translation of La genese des structures logiques elementaires
Includes bibliogr. references
0393004732
Reasoning in children
The early growth of logic in the child : Classification and seriation / By Barbel Inhelder and Jean Piaget ; Transl. from the French by E. A. Lunzer and D. Papert. - New York : W.W. Norton & Co., 1969. - xxv, 302 p. : ill. - The Norton Library N473 .
Translation of La genese des structures logiques elementaires
Includes bibliogr. references
0393004732
Reasoning in children