Principles of macroeconomic / 
N.Gregory Mankiw...[at al.]. 
 - 1st canadian ed. 
 - New york:  Harcourt Canada,  1999. 
 - xxxvi, 529 p. :  ill. ; 
<br/><br/> Includes bibliographical and index 
<br/><br/><label>ISBN: </label>0039227197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics
<br/><br/><label>LC Class. No.: </label>HB172.5.P744 1999