Essays in economic analysis : the proceedings of the Association of University Teachers of Economics, Sheffield, 1975 / edited by M. J. Artis, A. R. Nobay. Association of University Teachers of Economics. Artis, Michael J. Nobay, A. R. (Avelino Romeo) Economics. HB21 .A87 1976 330 ARE Includes bibliographies and indexes. Cambridge [Eng.] ; New York : Cambridge University Press, 1976. 1976. 1976 Text 282 p. : eng