Macroeconomics  / 
R.Glenn Hubbard, Anthony Patrick O'Brien 
 - Canadian 
 - Toronto:  Pearson,  2015. 
 - xxv,486 p.  ill. 
<br/><br/><label>ISBN: </label>9780137022106 
<br/><br/><label>LC Class. No.: </label>HB172  / .H82 2015