TY  - BOOK
AU  - Render Barry
AU  -  Heizer Jay
TI  - Principles of operations management
T2  - Prentice Hall series in Decision Sciences
U1  - X:89A:(B2893), N5;N7 
PY  - 1997///
CY  - New Jersey 
PB  - Prentice Hall        
KW  - Production Management
ER  -