TY  - BOOK
AU  - Buffa,Elwood Spencer
AU  - Dyer,James S.
TI  - Management science/operations research: model formulation and solution methods 
T2  - The Wiley/Hamilton series in management and administration
SN  - 0471119156
U1  - 658.4034 
PY  - 1977///
CY  - Santa Barbara
PB  - Wiley
KW  - Operations research
KW  - Management
N1  - "A Wiley/Hamilton publication."; Includes bibliographies and index
ER  -