TY  - BOOK
AU  - Gaither, Norman
AU  - Frazier, Greg
TI  - Operations management/9th ed
SN  - 978-81-315-0048-4
U1  - 658.5 
PY  - 2004///
CY  - New Delhi
PB  - Cengage learning
KW  - Operations management
ER  -