TY  - BOOK
AU  - Hudson Liam Ed.
TI  - Ecology of human intelligence :  Selected readings   
T2  - Penguin Modern Sociology Readings
U1  - S:72, L0 
PY  - 1970///
CY  - Harmondsworth
PB  - Penguin Books         
KW  -  Psychology
KW  - Personality
ER  -