Leftwich, Richard H. <br/><br/>
The price system and resource allocation / 
Richard H. Leftwich, Ross D. Eckert. 
 - 9th ed. 
 - Chicago :  Dryden Press,  c1985. 
 - xxii, 631 p. figs. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics