Leftwich, Ricahrd. <br/><br/>
The Price system & resource allocation /  

 - 5th edn /  
 - Illinois :   The Dryden press. 
 - 433 ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:76  / J5,L5