TY  - BOOK
AU  - Drake Michael
AU  - Open University (Great Britain)
ED  - Open University (Great Britain)
TI  - Historical data and the social sciences
T2  - Social sciences : A third level course, D301
U1  - Y:5, L4.5/.8 
PY  - 1974///
CY  - Milton
PB  - keynes Open University Press    
KW  - SOCIOLOGY
ER  -