TY  - BOOK
AU  - Krajewski Lee J
AU  -  Malhotra Manoj K
AU  -  Ritzman Larry P
TI  - Operations management : Processes and supply chains
U1  - X:8, Q1 
PY  - 2011///
CY  - Delhi
PB  - Pearson       
KW  - Applied Operation Research
ER  -