WELCH,Patrick J;WELCH,Gerry F <br/><br/>
Economics:Theory and Practice 7th ed 

 - 7 
 - John Wiley & Sons Inc., New York  2004 
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<br/><br/><label>ISBN: </label> 354.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  WEL-E7