TY  - BOOK
AU  - Buffa,Elwood S.
AU  - Dyer,James S.
TI  - Essentials of management science/operations research
SN  - 0471020036
PY  - 1978///
CY  - New York
PB  - John Wiley & Sons
KW  - Operations research
KW  - Management
ER  -