Leong Y S <br/><br/>
Silver, an analysis of factors affecting its price 
Leong Y S 
 -  1934 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold and Silver
<br/><br/><label>Dewey Class. No.: </label>X6132:7:1:N3, G3;G4