Park, Chan S. Contemporary engineering economics [[Book] /] Chan S. Park. - 4th ed. - Upper Saddle River, N.J. : Prentice Hall, c2007. - xxiv, 919 p. : ill. (some col.), map ; 25 cm. ISBN: 013243654x Subjects--Topical Terms: Engineering economy. Dewey Class. No.: 658.15 National Library of Medicine Call No.: 658.15 / P C