TY  - BOOK
AU  - Hiller,Fredrick S.
AU  - Lieberman,Gerald J.
TI  - Introduction to operations research
SN  - 9781259253188
U1  - 658.403 23
PY  - 2015///
CY  - New York
PB  - McGraw hill  International.
KW  - Operations research
KW  - Decision analysis
ER  -