Rogers, Martin Engineering project appraisal : the evaluation of alternative development schemes / Martin Rogers, Aidan Duffy - 2nd ed. - Ames, Iowa : John Wiley, c2012 - xix, 378 p. : ill. ; 24 cm. Includes bibliographical references and index ISBN: 9780470672990 Subjects--Topical Terms: Engineering--CostsEngineering--Management