TY  - BOOK
AU  - Natarajan, A M.
AU  - Balasubramanie, P,
TI  - Operations research
SN  - 9789332526471
U1  - 658.4034 
PY  - 2014///
CY  - New Delhi
PB  - Pearson Education
KW  - MANAGEMENT
KW  - RETAIL
ER  -