TY  - BOOK
AU  - Buffa,Elwood.S and Dyer,James.S.
TI  - Management Science/Operations Research
SN  - 0-471-11915-6
U1  - 658.403 BUF 
PY  - 1977///
CY  - New York
PB  - John Wiley and Sons,Inc
KW  - Operations Research-Mathematics, Evaluate Models, Optimizing Models
ER  -