Williamson, Stephen D. <br/><br/>
Macroeconomics / 
Stephen D. Williamson. 
 - 3rd ed. 
 - Boston :  Pearson/Addison Wesley,  c2008. 
 - xxiv, 692 p. :  ill. ;  24 cm. 
 - The Addison-Wesley series in economics .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780321500731 (pbk.) 0321500733 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.