TY  - BOOK
T1  - The child's conception of time
A1  - Piaget, Jean
LA  - English
PP  - New York
PB  - Ballantine Books
YR  - 1971
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931313532487
OP  - 310
CN  - BF723.T6 P53 1970
KW  - Time perception in children.
KW  - Child psychology.
ER  -