TY  - BOOK
AU  - Hillier, Frederick
AU  - Lieberman, Gerald
AU  - Nag, bodhibrata
AU  - Basu, Preetam
TI  - Introduction To Operations Research
SN  - 9789354601200
U1  - 658.4034	HIL/OPE 
PY  - 2022///
CY  - India
PB  - Mcgraw hill Edu. India Pvt.Ltd.
ER  -