Farr, John V. Systems life cycle costing : economic analysis, estimation, and management / John Vail Farr. - Boca Raton : Taylor & Francis, 2011 - 300 p. : il. ; 24 cm. - Engineering management . ISBN: 9781439828915 Subjects--Topical Terms: INGENIERIA ECONOMICACICLO DE VIGENCIA DEL COSTO Dewey Class. No.: 658.5038 / F239