Roth, Hadley

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

The big book of six sigma training games : Creative ways to teach basic DMAIC principles and quality improvement tools [NT 59711] by: Chen, Chris; Roth, Hadley ([NT 1579] Language materials, printed)

[NT 60479] Subjects