Collier, Courtland A. Engineering economic and cost analysis / Courtland A. Collier, Charles R. Glagola. - 2nd ed. - Cambridge : Harrper and Row publisher, c1998. - xvi, 635 p. : ill. ; 24 cm. ISBN: 0673983943 Subjects--Topical Terms: Engineering economy. Dewey Class. No.: 658.15 COL