Nicholson, Walter. <br/><br/>
Intermediate microeconomics and its application / 
Nicholson, Walter. 
 - 9th ed. 
 - xxiv, 615 p. ; 25 cm. 
<br/><br/><label>ISBN: </label>0324171633 
<br/><br/><label>Dewey Class. No.: </label>338.5