Paul Heyne <br/><br/>
The Economic Way Of Thinking 

 - 8th ed 
 -   Prentice-Hall International, Inc.  ©1997 
<br/><br/><label>ISBN: </label>9780137415397  73.9 
<br/><br/><label>Dewey Class. No.: </label>330 HEY. 8