TY  - BOOK
AU  - Heizer,Jay
AU  - Render, Barry.
TI  - Production and operations management: strategies and tactics 
SN  - 0205140483
AV  - TS155  .H443 1993
PY  - 1993///
CY  - Englewood Cliffs, NJ
PB  - Prentice-Hall
KW  - Production management
ER  -