TY  - BOOK
AU  - Rao, K. Chandrasekhara
AU  - Shanti Lata Mishra
TI  - Operation Research
SN  - 9788173194733
U1  - 519.92RK 
PY  - 2012///
CY  - Kolkata
PB  - Narosa Pub.
KW  - MATH
ER  -