TY  - BOOK
AU  - Sime,Mary
TI  - A child's eye view: Piaget for young parents and teachers 
SN  - 0500010943
AV  - LB 775.P49 S55
PY  - 1973///
CY  - London
PB  - Thames and Hudson
KW  - Piaget, Jean,
KW  - Psicología infantil
ER  -