TY  - BOOK
AU  - Piaget,Jean
AU  - Berlyne,Malcolm Piercy and D.E.
TI  - The psychology of intelligence
T2  - Routledge classics
SN  - 9780415254014
AV  - BF431 .P4827213 2001
U1  - 153.9 
PY  - 2001///
CY  - London
PB  - Routledge
KW  - Intellect
ER  -