TY  - BOOK
AU  - Carlson,William L.
AU  - Thorne,Betty
TI  - Applied statistical methods: for business, economics and the social sciences 
SN  - 0135708478
PY  - 1997///
CY  - Upper Saddle River, N. J.
PB  - Prentice-Hall
KW  - Mathematical statistics
ER  -