TY  - BOOK
AU  - Hillier, Frederick S...{et al.]
TI  - Introduction to operations research
SN  - 9789339221850
U1  - 658.4034 
PY  - 2018///
CY  - Chennai
PB  - Mc.Graw  Hill
KW  - 
KW  - Operations Research
N1  - includes C.D
ER  -