TY  - BOOK
AU  - Piaget,Jean
TI  - Judgement and reasoning in the child
PY  - 1975///, c1959
CY  - México
PB  - Fondo de Cultura Económica
KW  - Child development
KW  - Local
KW  - Imitation
N1  - Translation of : La formation du symbole chez l'enfant imitation
ER  -