Welch, Patrick J <br/><br/>
Economics: theory and practice 

 - 7th ed. 
 - Delhi  Wiley India  2007 
 - 544 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  WEL