TY  - BOOK
AU  - Urdhwareshe, Hemant
TI  - Six Sigma for business excellence: : approach, tools and applications
SN  - 9788131731543
U1  - 658.562 
PY  - 2011///
CY  - Noida
PB  - Pearson
KW  - General management
KW  - Six Sigma
ER  -