Laws, Statutes, ect.  [microform] :Undang-undang no.22, tahun 1948. 

 - [Indonesia :  s.n.,  n.d.] 
 - 1 microfiche :  positive ;  11 X 15 cm. 
<br/><br/> Bahan IDC (Inter Documentation Company)  Modern Indonesia Project : Monographs