TY  - GEN
AU  - Eiselt H A
ED  - 
TI  - Operations Research:  Model Based Approach
T2  - Springer Texts in Business and Economics 
SN  - 9783030971649
U1  - 658.403 
PY  - 2022///
CY  - Switzerland
PB  - Springer
KW  - Management
ER  -