Williamson, Stephen D. <br/><br/>
Macroeconomics / 
Stephen D. Williamson. 
 - 3rd ed. 
 - Toronto :  Pearson/Addison Wesley,  c2008. 
 - 633 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780321595607 
<br/><br/><label>LCCN: </label>2007024566 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>LC Class. No.: </label>HB172.5  / .W55 2008