Park, Chan S. Contemporary engineering economics / Chan S. Park. - 3rd. ed. - Upper Saddle River, N.J. : Prentice Hall, 2007. - xxiv, 919 p. : ill. (some col.), map ; 25 cm. ISBN: 0131876287 Subjects--Topical Terms: Engineering economy. Dewey Class. No.: 658.155 PAR