TY  - BOOK
AU  - Gaither, Norman
TI  - Production and operations management/ 
SN  - 30975611
AV  - TS 155.G17 1994  
PY  - 1994///.
CY  - NewYork
PB  - The Dryden press, 
KW  - operation management
N1  - Includes index
ER  -