TY  - BOOK
AU  - Hiller, Frederick S
AU  - Lieberman, Gerald J
AU  - Nag, Bodhibrata 
AU  - Basu, Preetam
TI  - Introduction to Operations Research: 12e 
SN  - 9789364444507
U1  - 000 1
PY  - 2025///
CY  - chennai
PB  - Mcgraw Hill Education Pvt Ltd
ER  -