Haveman, Robert H. <br/><br/>
The market system  an introduction to microeconomics 
Robert H. Haveman, Kenyon A. Knoph. 
 - 4th ed. 
 - New York  Wiley,c1981. 
 - 280 p.  ill. 
 - Introduction to economic series. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prices