TY  - BOOK
AU  - Natarajan, A. M
AU  - Balasubramani, P.
AU  - Tamilarasi, A.
TI  - Operations research
SN  - 978-81-317-0000-6
U1  - 519.8 
PY  - 2011///
CY  - New Delhi
PB  - Pearson
KW  - Operations research
ER  -