Boyes, William; Melvin, Michael <br/><br/>
Macroeconomics 

 - 7th ed. 
 - Boston  Houghton Mifflin and Company  2008 
 - xxiii, 514 p. 
<br/><br/><label>ISBN: </label>0 618 83327 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics