TY  - BOOK
AU  - Ravindran, A
TI  - Operations research:principles andpractice
SN  - 9971-51-302-1
U1  - 658.403 4 
PY  - 2000///
CY  - New Delhi
PB  - John Wiley & Sons
KW  - Mechanical Mechatronics Engineering
ER  -