TY  - BOOK
AU  - APPANNAIAH, H.R.
AU  - RAMANATH .H. R.
AU  - VASUKI B.S.
TI  - QUANTITATIVE METHODS AND OPRATION RESEARCH
U1  - 658.403 4 
PY  - 2008///
CY  - Bangalore
PB  - Himalaya Publishing House, Bangalore 
ER  -