Arnold, Roger A. Economics / Roger A. Arnold. - 8e. - Mason, OH, USA : Thomson South-Western, c2008. - xxxix, 797 p. : ill. (some col.) ; 27 cm. Includes index. ISBN: 9780324543155 LCCN: 2006938030 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .A695 2008 Dewey Class. No.: 330