McConnell, Campbell R. <br/><br/>
Macroeconomics :  principles, problems, and policies / 
Campbell R. McConnell 
 - New York :  McGraw Hill Education,  c2015 
 - xxxvii, 493 pages :  illustrations ;  27 cm. 
<br/><br/><label>ISBN: </label>9780077660628 
<br/><br/><label>LC Class. No.: </label>HB 172.5 .M37 2015