Sullivan, William G., 1942 Engineering economy / William G. Sullivan, Elin M. Wicks, C. Patrick Koelling. - 14th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2009. - xvii, 668 p. : ill. ; 24 cm. Includes bibliographical references (p. 651-653) and index. ISBN: 9780136142973 0136142974 Subjects--Topical Terms: Engineering economy. Dewey Class. No.: 658.15 / S W E