TY  - BOOK
AU  - RAVINDRAN, A
AU  - PHILLIPS, Don T
TI  - Operation research: Princilpes and practice
SN  - 8126512560
U1  - 001.424 
PY  - 2009///
CY  - NEW DELHI
PB  - WILEY INDIA PVT. LTD.
KW  - OPERATIONS RESEARCH
ER  -