Lipsey,Richard G. <br/>
Principles of Economics : 
Richard G.Lipsey,Chrystal K.Alec 
 - 9th ed. 
 - New York :  Oxford University Press,  c1999. 
 - xvi,639 p.  22 cm. 
<br/><br/><label>ISBN: </label>0-19-877639-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330.1LIP