Buffa, Elwood S. (Elwood Spencer) 1923- Modern production / operation management / Elwood S. Buffa [and] Rakesh K. Sarin - 8th, 6th ed. - Singapore John Wiley and Sons 1994 1980 - xiv, 834p ill; 23cm xx, 673p ill; 23cm - Wiley series in production / operations management . Includes index ISBN: 9971-51-163-0 0471056723 Subjects--Topical Terms: Production managementProduction control Dewey Class. No.: 658.5 / BUF