TY  - BOOK
AU  - Pyzdek, Thomas
AU  - Keller,Paul A
TI  - Six Sigma Handbook
SN  - 0071070842
U1  - 658.562 
PY  - 2010///
CY  -  New Delhi
PB  - Tata Mcgraw Hill
KW  - Production Management
KW  -  Quality Control
ER  -