TY  - BOOK
AU  - Piaget, Jean
AU  - Inhelder, Barbel
TI  - The Psychology of the Child; GSC001685
U1  - 155.4 P579P 
PY  - 1969///
CY  - New York
PB  - Basic Books, Inc., Publishers
KW  - Mental Development of the Child
KW  - Child Psychology
ER  -