Arnold, Roger A. <br/><br/>
Macroeconomics / 
Roger A. Arnold. 
 - 12th ed. 
<br/><br/><label>ISBN: </label>0324017472 
<br/><br/><label>LC Class. No.: </label>HB172.5  / .A76 2014 
<br/><br/><label>Dewey Class. No.: </label>339