Heizer, Jay Operations management flexible version / Flexible version operations management Jay Heizer, Barry Render - 9th ed. - New Jersey : Prentice Hall , 2009 - 676 p. ISBN: 9780136025672 0136025676 Subjects--Topical Terms: Production management. Subjects--Index Terms: Quản lý Quản lý sản xuất LC Class. No.: TS155.H3726 2009 Dewey Class. No.: 658.5 / HEI 2009