2014 - Visual Six Sigma Making Data Analysis Lean [Wiley and SAS Business Series] (Hardcover) → Hardcover ISBN-13: 9781118905685 ISBN-10: 1118905687 Genre: Business & Money ? 2009 - Visual Six Sigma Making Data Analysis Lean [Wiley and SAS Business Series] (Hardcover) → Hardcover ISBN-13: 9780470506912 ISBN-10: 0470506911 Genre: Business & Money ? 2008 - Six Sigma Companion Guide Experimental Design for Practitioners (Hardcover) ISBN-13: 9780534385538 ISBN-10: 0534385532 Genres: Business & Money, Science & Math, Engineering & Transportation ? |