Books by Grace L. Duffy
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-20%
The ASQ Certified Six Sigma Yellow Belt Study Guide
Grace L. Duffy, Erica L. Farmer
€92.34
€115.43
-20% with code BOOKS
In stock at our supplier
-20%
The Executive Guide to Improvement and Change
G. Dennis Beecroft, Grace L. Duffy
€83.18
€103.98
-20% with code BOOKS
In stock at our supplier
-20%
Validating a Best Practice: A Tool for Improvement and Benchmarking
Grace L. Duffy, Yves Van Nuland
€103.59
€129.49
-20% with code BOOKS
In stock at our supplier
-20%
Validating a Best Practice: A Tool for Improvement and Benchmarking
Grace L. Duffy, Yves Van Nuland
€320.34
€400.42
-20% with code BOOKS
In stock at our supplier
-20%
The ASQ Quality Improvement Pocket Guide: Basic History, Concepts, Tools, and Relationships
€32.98
€41.23
-20% with code BOOKS
In stock at our supplier