TY  - BOOK
AU  - Blalock,JrHubert M., x
AU  - x
TI  - Social statistics: x
SN  - x
U1  - 310/BLS 
PY  - 1960///
CY  - N.Y
PB  - McGraw -Hill
KW  - Statistics
KW  - Sociology
N1  - x
ER  -