Case, Karl E <br/><br/>
Principles of macroeconomics / 
Karl E. Case, Ray C. Fair and Sharon E. Oster. 
 - 20th edition.  Global Edition 
 - England ;  Pearson Education ,  2017 . 
 - 474 pages :  Illustration ;  27 cm. 
<br/><br/> Includes an index 
<br/><br/><label>ISBN: </label>1292150890 9781292150895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics
<br/><br/><label>LC Class. No.: </label>HB 172.5 Cas 2017