Principles of macroeconomics / 

 - Eight edition 
, 
 - Boston, MA :  Cengage,  2019. 
 - xxix 544 pages: illustrations ; 26cm xxix 544 pages: illustrations ; 26cm 
<br/><br/><label>ISBN: </label>9789814846097 
<br/><br/><label>Dewey Class. No.: </label>REF 339 M31