TY  - BOOK
AU  - Natarajan, A. M.
AU  - Balasubramanie, P. 
ED  - Tamilarasi, A.
TI  - Operations Research
SN  - 9789332526471
U1  - 519.8 
PY  - 2020///
CY  - Chennai
PB  - Pearson India Education 
ER  -