TY  - BOOK
AU  - RAO, CHANDRASEKHAR A
AU  - MISHRA, SHANTI LATA
TI  - OPERATIONS RESEARCH
SN  - 8173194733
U1  - 658.403 4/RAO/MIS 
PY  - 2008///
CY  - NEW DELHI.
PB  - NAROSA PUBLISHING HOUSE PVT. LTD., NEW DELHI
ER  -