Richard G. Lipsey, Paul N, Courant & Christopher T. S. Ragan <br/><br/>
Economics 

 - 12th ed 
 -   Addison-Wesley  ©1999 
<br/><br/><label>ISBN: </label>9780201347395  93.8 
<br/><br/><label>Dewey Class. No.: </label>330 LIP. 12