TY  - BOOK
AU  - Hillier F S
AU  - Hillier F S
TI  - Introduction To Operations Research
SN  - 9789339221850
U1  - 658.4034 
PY  - 2017///
CY  - New Delhi
PB  - Mcgraw-hill
KW  - Operations Research
N1  - Operation Research
ER  -