Arnold, Roger A. Economics Roger A. Arnold. - 12 th ed. - Australia Mason, OH South-Western, Cengage Learning c2016. - xxxii,1008 p. col. ill. 28 cm. Includes index. ISBN: 9781285738338 (hbk.) 1285738330 (hbk.) LCCN: 2011290253 Subjects--Topical Terms: Economics LC Class. No.: HB171.5 / .A695 2016