Lipsey and Chrystal <br/><br/>
Economics 
Lipsey and Chrystal 
 - 12th 
 - New York  Oxford university press  2011 
 - xix, p.677.:ill.  Pbk 
<br/><br/><label>ISBN: </label>9780199642595 
<br/><br/><label>LC Class. No.: </label>HB 171. L5  / 2011