TY  - BOOK
T1  - The psychology of intelligence.
A1  - Piaget, Jean
LA  - English
PP  - Totowa, NJ
PB  - Littlefield, Adams
YR  - 1973
UL  - https://tuklas.up.edu.ph/Record/UP-99796217606748996
OP  - 181
CN  - BF431 P53 1973
KW  - Intelligence.
ER  -