Cost-benefit analysis selected readings Layard, P. R. G. (P. Richard G.) editor. text bibliography enk Harmondsworth, Eng Baltimore Penguin Education c1972 [reprinted 1974] 1974 monographic eng
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496 pages : illustrations ; 20 cm. edited by Richard Layard. Includes bibliographical references and index. Cost effectiveness Economics HD47.5 .L34 1974 339.41 Penguin education Penguin education 0140806458 : 76351503 Ayesha Abed Library DLC 221018 39513