Hall, Robrt E. <br/><br/>
Macroeconomics :  Principles and applications / 
Robert E. Hall and Marc Liberman 
 - [s.l.] :  Thomson south-western,  2005       
 - 528 p. 
<br/><br/><label>ISBN: </label>0324260393 
<br/><br/><label>LC Class. No.: </label>HB 172.5 H174m 2005