TY  - GEN
AU  - Cavanagh, Roland R
AU  - Neuman, Robert P
AU  - Pande, Peter S
TI  - What is design for six sigma 
SN  - 9780070605053
U1  - 658.5 22
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw Hill
ER  -