Perloff, Jeffery M. <br/><br/>
Microeconomics:Horizon Edition 

 - 6th. ed. 
 - New York  Pearson Educational Limited  2014 
 - 719 p.:  illus.: 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780273779780 
<br/><br/><label>LC Class. No.: </label>HB 172  /  . P 41 2013