MANKIW N. GREGORY <br/><br/>
PRINCIPLES OF MICROECONOMICS 

 - 5th ed 
 - TORONTO  NELSON EDUCATION   2011 
 - xxix, 469p. :  ill, ; pic.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780176502423 
<br/><br/><label>Dewey Class. No.: </label>339