TY  - BOOK
AU  - SHAH, NITA H.
AU  - GOR, RAVI M.
TI  - OPRETIONS RESEARCH
SN  - 8120331280
U1  - 658.403 4/SHA/GOR 
PY  - 2009///
CY  - NEW DELHI.
PB  - PRENTICE HALL OF INDIA PVT. LTD., NEW DELHI.
ER  -