TY  - BOOK
AU  - "Kalavathy, S "
TI  - Opeations Research
SN  - 81-259-0832-2 
U1  - 658.4034  
PY  - 2000/// 
CY  - New Delhi 
PB  - Vikas  
KW  - Opeations Research
KW  - Operation Research 
N1  - DBH 
ER  -