Salvatore, Dominick <br/><br/>
Microeconomics : theory and applications 
/ by Dominick Salvatore 
 - 3rd ed. 
 - New York:  Addison Wesley Educational publisher,  1997. 
 - xxxi,736p. 
<br/><br/><label>ISBN: </label>0673999939 
<br/><br/><label>Dewey Class. No.: </label>338.5  / SAL/M