TY  - BOOK
TI  - The Green Belt Workbook : : A Step-by-Step Guide to Performance Excellence as a Six Sigma Green Belt / 
SN  - 978-9948-03-693-7
U1  - Six Sigma â Quality management â Process improvement 
PY  - 2007///
CY  - Ø¯Ø¨Ù : 
PB  - Ø¯Ø§Ø± e-TQM College Publishing House Ø 
KW  - 658.40
ER  -