1.
What Is Six SIGMA Process Management?
by Hayler, Rowland, Nichols, M...
ISBN: 9780071453417
List Price: $14.00
2.
Six Sigma for Financial Services How Leading Companies Are Driving Results Using Lean, Six S...
by Hayler, Rowland, Nichols, M...
ISBN: 9780071470377
List Price: $39.95