TY  - BOOK
AU  - Heizer,Jay
AU  - Render,Barry
TI  - Production and operations management: strategies and tactics 
SN  - 0205140483
AV  - TS155 .H373 1993
U1  - 658.5 
PY  - 1993///
CY  - Boston
PB  - Allyn and Bacon
KW  - references and index
KW  - Subjects
ER  -