TY  - BOOK
AU  - Kubiak, T. M.
AU  - Benbow, Donald W.
TI  - Certified six sigma black belt handbook
SN  - 9789352865581
U1  - 658.4013 KUB-C 
PY  - 2018///
CY  - Noida
PB  - Pearson
KW  - Quality control - Statistical methods
KW  - Six sigma - Quality control standard
KW  - Statistics
ER  -