TY  - BOOK
AU  - Heizer,Jay
AU  - Render, Barry.
TI  - Production and operations management: strategies and tactics 
SN  - 0205127177
AV  - TS155 .H373 1990
U1  - 658.5 20
PY  - 1991///
CY  - Boston
PB  - Allyn and Bacon
KW  - Production management
N1  - Includes bibliographical references and index
ER  -