Mankiw, N. Gregory. <br/><br/>
Principles of microeconomics. 

 - 4th ed. 
 - Mason, Ohio :  South-Western,  2007. 
 - xxxi, 533 p. 
<br/><br/><label>ISBN: </label>032442357 :  KES 5225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>LC Class. No.: </label>HB172  / .M36 2007