Arnold, Roger A. <br/><br/>
Economics / 
Roger A. Arnold. 
 - 7th ed. 
 - Mason, Ohio :  Thomson/South-Western,  2005. 
 - xlviii, 816 p. :  col. ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>032431566X (pbk.)  Hadiah 9780324315660 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.