Sobel, R. S. <br/><br/>
Understanding macroeconomics. 

 - 12th ed. 
 - Canada :  South-Western Cengage Learning.  2009. 
 - xxii, 539 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780324583908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>Dewey Class. No.: </label>338.5 SOB