TY - BOOK AU - Gupta, Praveen TI - The six sigma performance handbook : a statistical guide to optimizing results SN - 9780071437646 SN - 200405594 U1 - 658.562 GUP PY - 2005/// CY - New York PB - McGraw-Hill KW - Production management - Statistical methods KW - Quality control - Statistical methods KW - Six sigma (Quality control standard) N1 - Includes bibliographical references (p.485-488) and index ER -