Newnan, Donald G. Essentials of engineering economic analysis / Donald G. Newnan, Jerome P. Lavelle, Ted G. Eschenbach. - 2nd ed. - New York : Oxford University Press, 2002. - x, 665 p. : ill. ; 23 cm. ISBN: 0195150015 Subjects--Topical Terms: Engineering economy.NUST Dewey Class. No.: 658.15 / NEW