Walras, Leon. <br/><br/>
Elements of pure economics :  Or the theory of social wealth / 
By Leon Walras. 
 - 1st Ed. 
 - London :  Routledge,  2010. 
 - 620p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9780415607315 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS.<br/>PURE ECONOMICS, SOCIAL WEALTH.
<br/><br/><label>Dewey Class. No.: </label>330  / WAL