TY  - BOOK
AU  - Lotfi, Vahid; Pegels, C Carl.
TI  - Decision support systems: management science operations research: Management science operations research
SN  - 0256094136
U1  - 003 LOTV 
PY  - 1992///
CY  - Boston
PB  - Irwin
KW  - Operations Research
ER  -