Hailstones, Thomas J. Economics : an analysis of principles and policies / Thomas J. Hailstones, Michael J. Brennan. - 2d ed. - Cincinnati : South-western Pub. Co., [1975] - x, 1062 p. : col. ill. ; 24 cm. ISBN: 0538086408 LCCN: 73087492 LC Class. No.: HB171.5 .H234 1975 / .H234 1975 Dewey Class. No.: 330