"Paul A. Samuelson","William D. Nordhaus" <br/><br/>
Economics: Sixteenth Edition 

 - England  McGraw Hill, Inc.  1998 
 - 781 
<br/><br/><label>ISBN: </label>9780071155427 
<br/><br/><label>Dewey Class. No.: </label>330  / T-1390