TY  - BOOK
AU  - Blalock, H.M.
TI  - Casual models in the social sciences
U1  - 300.727 CAS; 
PY  - 1971///
CY  - London
PB  - MacMillan
KW  - Social sciences - Statistical methods
KW  - Social sciences - Methodology
KW  - Mathematical sociology
N1  - Includes index
ER  -