Sexton, Robert. L. <br/><br/>
Exploring Microeconomics 

 - 2nd ed. 
 - Singapore  Thomson Learning  2002 
 - 484p. 
<br/><br/><label>ISBN: </label>30342112 
<br/><br/><label>Dewey Class. No.: </label>338.5  / SEX/EXP