http://www.helium.com/knowledge/276872-project-management-understanding-the-wastes-of-the-toyota-production-system.xml Helium.com > Project Management > Project Management: Understanding the wastes of the Toyota Production System en-us Copyright Helium.com Sun, 20 Sep 2009 12:06:30 GMT Sun, 20 Sep 2009 12:06:30 GMT