TY  - BOOK
AU  - Gupta, Praveen
AU  - 
TI  - six sigma performance handbook: a statistical guide to optimizing results
SN  - 0-07-143764-9
U1  - 658.56:519.248 
PY  - 2005///
CY  - USA
PB  - McGraw-Hill
KW  - Six sigma (Quality control standard)
KW  - Quality control- statistical methods
KW  - Production management- Statistical methods
ER  -