Lipsey & Chrystal <br/><br/>
Economics  Economics._9th Ed, New York : Oxford University Press, 2011 
Lipsey & Chrystal 
 - 9th 
 - New York  Oxford University Press  2011 
<br/><br/><label>ISBN: </label>978-0-19-9642595 
<br/><br/><label>Dewey Class. No.: </label>330