00786nam a22002055 4500 1/20094 030716s 047138822X 20680 GR-PeUP 519.8'6 EC Eckes, George, 1954- General electric`s six sigma revolution : how general electric and others turned process into profits / George Eckes New York : John Wiley, 2001 xiv, 274 p. : ill. ; 24 cm. Includes bibliographical references and index Quality control Statistical methods. Production management Statistical methods. INST UNIPILB MAIN 20040709 519.8'6 EC 00141388 00141388 LOAN 0 1 /webopac/covers/01/20680_047138822X.jpg