TY  - BOOK
AU  - Kalavathy, S
TI  - Operation researesh with cprograms 3rd ed
SN  - 978-81-250-3139-3
U1  - 658 
PY  - 2010///
CY  - New Delhi
PB  - Vikas Publication
KW  - Mechanical Mechatronics Engineering
ER  -