Friedman, David D. <br/><br/>
Price theory :  An intermediate text / 
D.D. Friedman. 
 - 2nd ed. 
 - Cincinnati, OH :  South-Western Pub. Co.,  1990. 
 - xii, 627 p.  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0538805641 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics<br/>Prices