TY  - BOOK
AU  -  Durga Prasad, M.V.
TI  - Operations research
SN  - 9788131516256
U1  - 658.4034 PRA-M 
PY  - 2012///
CY  -  India
PB  -  Cengage Learning
KW  - ﾠ
KW  - Operations research ﾠ
ER  -