Arnold, Roger A. Economics / Roger A. Arnold. - 8th ed. - South Western: Thomson, c2008. - xxxii, 655p.: ill.;, figs.;, tables.; 21 cm. Dept. of Business Administration ISBN: 9780324543158 0324543158 Subjects--Topical Terms: Economics: the science of scarcity Dewey Class. No.: 330 / ARE