TY  - GEN
AU  - Krajewski,Lee
AU  - Ritzman, Larry
ED  - 
ED  - 
ED  - 
TI  - Operations management: process and value chains
SN  - 9788131711316
PY  - 2007///
CY  - 
PB  - Dorling Kindersley
KW  - 
ER  -