TY  - BOOK
AU  - Pyjzdek Thomas
TI  - Six sigma handbook: a complete guide for green belts, black belts, and managers at all levels
SN  - 0-07-141015-5
U1  - 000SB:658.562 
PY  - 2003///
CY  - New York
PB  - McGraw-Hill
KW  - Six sigma
KW  - Statistical quality control
ER  -