Williamson, D. Stephen <br/><br/>
Macroeconomics / 

 - 2nd canadian ed. 
 - Toronto:  Addison wesley,  2007. 
 - xxvii, 611 p.: 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780321416049 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics
<br/><br/><label>LC Class. No.: </label>HB172.5  .W55 2007