TY - BOOK AU - Sullivan, William G., AU - Wicks, Elin M. AU - Luxhoj, James T. TI - Engineering economy SN - 0131486497 (alk. paper) U1 - 658.15 22 PY - 2006/// + CY - Upper Saddle River, N.J. PB - Pearson/Prentice Hall KW - Engineering economy N1 - Includes bibliographical references and index ER -