Walras, Leon. <br/><br/>
Elements of pure economics /  

 - 1st edn /  
 - London :   George Allen and Unwin ltd. 
 - 620p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X  / J4W