Cost-benefit analysis : concepts and practice / Anthony E. Boardman ... [et al.] - 4th ed. - Boston : Prentice Hall, 2011. - xvii, 541 p. : ill. ; 24 cm. - The Pearson series in economics . ISBN: 9780137002696 (pbk.) 0137002696 (pbk.) Subjects--Topical Terms: Cost effectiveness. LC Class. No.: HD47.4 / .C67 2011