TY  - BOOK
AU  - Kalavathy, S.
TI  - Operations research: with c programs 
SN  - 9788125931393
U1  - 003 3
PY  - 2011///
CY  - New Delhi
PB  - Vikas Publishing House Pvt  Ltd
KW  - Linear programming
KW  - Goal programming
KW  - Integer programming problems
KW  - Inventory control
ER  -