TY  - BOOK
AU  - Piaget,Jean
TI  - The child's conception of the world
T2  - International library of psychology, philosophy and scientific method
AV  - BF721 .P5
PY  - 1983///
CY  - Savage, MD
PB  - Littlefield Adams
KW  - Child psychology
KW  - Local
KW  - Earth in art
KW  - Congresses
KW  - Drawing ability in children
KW  - Imagery (Psychology) in children
ER  -