Bowden, Elbert V. Abridged principles of economics theory. problem. policies / by Elbert V. Bowden. - 3rd ed. - Cincinnati : South-western Pub. Co., c 1981. - xvi, 431 p. : ill. ; 26 cm. Includes index. ISBN: 0538089504 Subjects--Topical Terms: Economics. Dewey Class. No.: 330 / BOA 1981