Arnold, Roger A. <br/><br/>
Principles of macroeconomics / 
Roger A. Arnold 
 - 10th ed. 
 - Mason, OH :  South-Western Cengage Learning,  c2011. 
 - xxx, 553 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9780538471251 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics
<br/><br/><label>LC Class. No.: </label>HB172.5  / .A76 2011