TY  - BOOK
AU  - Tang Loon Ching
AU  - Goh Thong Ngee
AU  - Yoap Timothy
TI  - Six sigma: advanced tools for black belts and master black belts
SN  - 978-0-470-02583-3
U1  - 000SB:658.562 
PY  - 2006///
CY  - Chichester
PB  - John Wiley
KW  - Six sigma(Quality control standard)
KW  - Total quality management
ER  -