TY  - BOOK
AU  - Salimath, Chandrasekhar; Parashar, Bhupender.
TI  - Operations research: models and methods: Models and methods
SN  - 9788173719318
U1  - 003 SALC 
PY  - 2014///
CY  - New Delhi
PB  - Universities Press
KW  - Operations Research
ER  -