TY  - BOOK
AU  - Cohen,Lillian
TI  - Statistical methods for social scientists: an introduction 
T2  - Prentice-Hall sociology series
U1  - 310 
PY  - 1963///
CY  - New York
PB  - Prentice-Hall
KW  - Statistics
KW  - Social sciences
KW  - Statistical methods
N1  - Also issued online
ER  -