Lipsey, Richard G. <br/><br/>
Economics/ 
by Richard G. Lipsey and K. Alec Chrystal. 
 - 11th ed. 
 - Oxford :  Oxford University Press,  2007. 
 - xix, 665p. 
<br/><br/> Includes an index. 
<br/><br/><label>ISBN: </label>9780199286416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330