TY  - BOOK
AU  - Anderson, David R.
AU  - Sweeney, Dennis J. 
AU  -  Williams, Thomas A.
TI  - Quantitative methods or business
SN  - 0538876018
AV  - T 56.A63 1997 
PY  - 1997///
CY  - Cincinnati, 
PB  - South -Western college publishing
KW  - Management science
ER  -