TY  - BOOK
AU  - Rao, Chandrasekhara K.
AU  - Mishtra, Shanti Lata
AU  - Rao, Chandrasekhara K.
TI  - Operation Research
U1  - 519.1/RAO 
PY  - 2005///
CY  - New Delhi
PB  - Narosa Publishing House
ER  -