TY  - BOOK
AU  - Krajewski, Lee J.
AU  - Larry P. Ritzman.
TI  - Operations management: processes and value chains 
SN  - 8120328051
U1  - 658.5 22
PY  - 2005///
CY  - New Delhi
PB  - Prentice- Hall
KW  - Business
N1  - Business
ER  -