Soddy Frederick <br/><br/>
Wealth, virtual wealth and debt    The solution of    

 - 2 
 -  1933 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Credit
<br/><br/><label>Dewey Class. No.: </label>X:3N20, G3