TY  - BOOK
AU  - Kothari, C. R.
TI  - Introduction to Operational Research
SN  - 0706985672
U1  - 001.64 
PY  - 1982///
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Gneralities
KW  - Knowledge
KW  - Operations research
ER  -