TY  - BOOK
AU  - Heizer, Jay
AU  - Render, Barry
TI  - Principles of operations management
SN  - 0139777865
U1  - 658 
PY  - 1999///
CY  - New Jersey
PB  - Prentice -Hall International
KW  - Designing operations
KW  - Forecasting
ER  -