Heizer, Jay H. Principles of operations management / Jay Heizer, Barry Render - 8th ed. - Upper Saddle River, N.J. : Prentice Hall, 2011 - 1 v. (various pagings) : col. ill. ; 28 cm. Includes bibliographical references and indexes ISBN: 9780136114468 RM503.60 0136114466 Subjects--Topical Terms: Production management