Microeconomics : 
Ragan Christopher T.S. 
 - 4th ed. 
 - Toronto :  Pearson Learning Solutions,  2012 
 - 866 p. :  ill. ; 
<br/><br/><label>ISBN: </label>97812564411861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>HB172.5 .R34 2012