Zerbe, Richard O. Benefit-cost analysis in theory and practice / Richard O. Zerbe, Jr., Dwight D. Dively. - New York : HarperCollins College Publishers, c1994. - xvi, 557 p. : ill. ; 25 cm. - The HarperCollins series in economics . Spine title: Benefit-cost analysis. Includes bibliographical references and indexes. ISBN: 0673180662 Subjects--Topical Terms: Cost effectiveness.Cost effectiveness--Case studies. Dewey Class. No.: 658.15/22