Colander, David C. <br/><br/>
Micro economics 

 - 7th ed. 
 - NewYork  MC Graw Hill  2009 
 - XXIV, 501p.  Paperback  25 cm 
<br/><br/><label>ISBN: </label>9780073343655 
<br/><br/><label>Dewey Class. No.: </label>338.5