Principles of Macroeconomics/ 
Robin Stonecash...[et al.]. 
 - 3rd ed. 
 - Canada :  Thomson,  2005. 
 - 450 p. ; 
<br/><br/> Includes index . 
<br/><br/><label>ISBN: </label>9780170122658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics 
<br/><br/><label>LC Class. No.: </label>HB 171.5.S76 2005