TY - BOOK AU - Heizer,Jay H. AU - Render,Barry TI - Principles of operations management SN - 0139777865 (pbk.) AV - TS155 .H45 1999 U1 - 658.5 21 PY - 1999/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Production management N1 - Includes bibliographical references and indexes ER -