Grace L. Duffy

도서
The ASQ Certified Quality Improvement Associate Handbook The ASQ Certified Quality Improvement Associate Handbook
The ASQ Certified Quality Improvement Associate Handbook
2020년
The ASQ Quality Improvement Pocket Guide The ASQ Quality Improvement Pocket Guide
The ASQ Quality Improvement Pocket Guide
2013년
The ASQ Certified Six Sigma Yellow Belt Study Guide The ASQ Certified Six Sigma Yellow Belt Study Guide
The ASQ Certified Six Sigma Yellow Belt Study Guide
2022년
Modular Kaizen Modular Kaizen
Modular Kaizen
2013년
Validating a Best Practice Validating a Best Practice
Validating a Best Practice
2020년