Beacham, A. Economics of industrial organization / A. Beacham and N. J. Cunningham - 5th ed. - London : Pitman, c1970 [reprinted 1975] - xi, 300 p. 23 cm. Includes index ISBN: 0273314793 Subjects--Topical Terms: Industrial organization (Economic theory) Dewey Class. No.: 338 / BEE 1975