Schonberger, Richard J. Operations management: serving the customer Richard J. Schonberger and Edward M. Knod -- 3rd ed. -- Homewood, III Irwin 1988 xv, 922p. 24cm. Includes index ISBN: 0256058342 Subjects--Topical Terms: Production managementDewey Class. No.: GC 658.5 Sch651 1988