TY  - BOOK
AU  - Pinker Robert
TI  - Social theory and social policy
T2  - Heinemann Studies in Sociology. Ed by Donald Gunn MacRae
U1  - Y, L1 
PY  - 1971///
CY  - London
PB  - Heinemann Educational         
KW  - Essays Sociology
N1  - Bibliography P 213-19
ER  -