TY  - BOOK
AU  - Ceci,Stephen J.
TI  - On intelligence more or less: a bio-ecological treatise on intellectual development 
SN  - 0136342051
AV  - BF431 C39
PY  - 1990///
CY  - Englewood, New Jersey
PB  - Prentice Hall
KW  - Inteligencia
ER  -