Gordon, Robert J.  <br/><br/>
Macroeconomics 
/ by Robert J. Gordon 
 - 12th ed. 
 - UP:  Pearson,  2013. 
 - 629p. 
<br/><br/><label>ISBN: </label>9789332550360 
<br/><br/><label>Dewey Class. No.: </label>339  / GOR/M