TY  - BOOK
AU  - Stevenson,William J.
TI  - Production/operations management / 
SN  - 0256025282
U1  - 658.5 23
PY  - 1982///.
CY  - Homewood, Ill. : 
PB  - R.D. Irwin, 
KW  - Production management.
ER  -