TY  - BOOK
AU  - Hillier,Frederick S.
AU  - Lieberman,Gerald J .
TI  - Introduction to operations research
SN  - 0070600929
U1  - 658.4032 22
PY  - 2007///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Operations research
N1  - Includes Bibliographical reference & index
ER  -