Macroeconomics 
Arnold, Roger A. 
 - 13th ed. 
 -  Cengage Learning,  2019 
 - xix, 579 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-33761739-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>Dewey Class. No.: </label>339 A752 2019