Heal, G. M. The theory of economic planning [by] G. M. Heal. - Amsterdam, New York, North-Holland Pub. Co.; American Elsevier Pub. Co., 1973. - xiv, 409 p. ISBN: 0720436001 Subjects--Topical Terms: Economic policy. LC Class. No.: HD82 / .H383 1973 Dewey Class. No.: 338.9/001