TY  - BOOK
AU  - Lotfi,Vahid
AU  - Pegels,C.Carl
TI  - Decision support systems for management science/operations research  / 
SN  - 025608145X
PY  - 1989///
CY  - Homewood
PB  - Irwin
KW  - Decision support systems
KW  - Operations research
KW  - Management science
ER  -