TY  - BOOK
AU  - Hillier,Frederick S.
AU  - Lieberman,Gerald J.
TI  - Introduction to operations research
SN  - 0072321695 (alk. paper)
U1  - 658.4/034                                                                                    21
PY  - 2001///
CY  - Boston
PB  - McGraw-Hill
KW  - Operations research
ER  -