State of Singapore    Annual report,1960.    

 - London  Her Majesty           1963 
 - 337p.  cm. 
<br/><br/> Bibliography :P.319-326 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Xv7.43591.N60r, K0