TY  - BOOK
AU  - Hillier,Frederick S.
AU  - Lieberman,Gerald J.
TI  - Introduction to operations research
SN  - 9780071267670
AV  - T57.6 .H53 2010
PY  - 2010///
CY  - New York
PB  - McGraw-Hill
KW  - Operations research
ER  -