TY  - BOOK
AU  - Pannerselvam, R
TI  - Operations Research
U1  - 658.403 4 
PY  - 2000///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - General Stack
KW  - Technology
KW  - Management & auxiliary servicesGeneral managementEconomics
ER  -