TY  - BOOK
AU  - S KALAVATHY
TI  - OPERATION RESEARCH
U1  - 658.4034/KAL/OPE 
PY  - 2010///
CY  - NOIDA
PB  - VIKAS PUBLISHING HOUSE PVT LTD
KW  - GENERAL MANAGEMENT
KW  - MANAGEMENT SCIENCE
ER  -