Mansfield, Edwin. <br/><br/>
Principles of macroeconomics / 
Edwin Mansfield. 
 - 5th ed. 
 - New York  Norton  c1986. 
 -  cm 
<br/><br/><label>ISBN: </label>0393954811 
<br/><br/><label>Dewey Class. No.: </label>339 MAN