2010 - Escape the Improvement Trap Five Ingredients Missing in Most Improvement Recipes (Paperback) ISBN-13: 9781439817964 ISBN-10: 1439817960 ? 2005 - Six Sigma Financial Tracking and Reporting [Six SIGMA Operational Methods] (Hardcover) ISBN-13: 9780071458917 ISBN-10: 0071458913 Genres: Business & Money, Science & Math, Engineering & Transportation ? |