Wetherill, G. Barrie. Statistical process control : theory and practice / G. Barrie Wetherill, Don W. Brown. - 1st ed. - London ; New York : Chapman and Hall, 1991. - xiv, 400 pages. : illustrations Includes bibliographical references (p. [385]-391) and index. ISBN: 0412357003 LCCN: 90002560 Subjects--Topical Terms: Process control--Statistical methods. LC Class. No.: TS 156.8 / .W455 1990 Dewey Class. No.: 670.42