TY  - BOOK
AU  - Piaget,Jean
TI  - Play, dreams, and imitation in childhood
U1  - 155.4 
PY  - 1951///]
CY  - London
PB  - W. Heinemann
KW  - Imitation in children
KW  - Play
KW  - Children's dreams
KW  - Symbolism
N1  - Translation of La formation du symbole chez l'enfant
ER  -