Allport, J. A. Economics / J. A. Allport, C. M. N. Stewart. - 2nd ed. - Cambridge ; New York : Cambridge University Press, 1978. - 418 p. : ill. ; 23 cm. - 330 . Includes bibliogr. references and index. ISBN: 0521220130 Subjects--Topical Terms: Economics Dewey Class. No.: 330