Parlidungann, Mangaradja  Onnggang. <br/><br/>
Pongkinan -golgolan  Sinnambela gelar Tuanku Rao :-  [microform] / 
[n.d] 
 - 6 microfiches ;  11 x 15cm 
<br/><br/> Bahan IDC (Inter Documentation Company)  Modern Indonesia Project: Monographs