Leftwich, Richard .H The price system and resource allocation [by] Richard H. Leftwich. - 4th ed. - Hinsdale, Ill. Dryden Press [1970] - xii, 402 p. illus. 25 cm. Includes bibliographies. ISBN: 003089008X LCCN: 74097845 Subjects--Topical Terms: Prices LC Class. No.: HB221 / .L47 1970 Dewey Class. No.: 338.52