TY  - BOOK
AU  - Hillier, Frederick S
AU  - Lieberman, Gerald J
TI  - Introduction to operations research 
SN  - 0-07-060092-9
U1  - 658.403 4 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Management
KW  - Operations research
N1  - Includes index
ER  -