Leftwich, Richard H. <br/><br/>
The price system and resources allocation. 

 - 6th  ed. 
 - Illinois :  The Dryden Press. 
 - xii, 442  p. ;    cm. 
<br/><br/>Includes bibliographical references and notes. 
<br/><br/><label>ISBN: </label>0030895197 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.