Principles of microeconomics 
Mankiw, N. Gregory;Kneebone Ronald D.,McKENZIE Kenneth J,Rowe Nicholas 
 - USA  Thomson Canada Ltd.  2002 
 - xl;512p. 
<br/><br/><label>ISBN: </label>9780030340673 
<br/><br/><label>LC Class. No.: </label>HB172  / .M36 2002