Colander, David C. <br/><br/>
Microeconomics 

 - 3 ed. 
 - Bostob, MA  McGraw-Hill  1998 
 - 536 p. 
<br/><br/><label>ISBN: </label>9780256172737 
<br/><br/><label>Dewey Class. No.: </label>338.5