TY  - BOOK
AU  - Loether,Herman J, Mctavish, D. G
AU  - -
TI  - Descriptive and inferential statistics: An introduction
U1  - 310/LOD 
PY  - 1980///
CY  - Boston
PB  - Allyn and Bacon
KW  - Sociology- Statistical Methods
KW  - Sampling Statisticsa
ER  -