TY  - BOOK
AU  - Pyzdek, Thomas.
AU  - Keller, Paul.
TI  - Six sigma handbook
SN  - 9789339221775
U1  - 658.4063  1
PY  - 2015///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Company Ltd
KW  - Dat adriven management
KW  - Improve design phase
KW  - Contro; verify phase
ER  -