Tobing, Harris. <br/><br/>
Butet. 

 - Tjet. 4. 
 - Djakarta,  Pentja,  1963. 
 - 60 p.  illus.  15 cm. 
<br/><br/><label>LCCN: </label>sa 64006525  
<br/><br/><label>LC Class. No.: </label>PL5089.T58  / B8 1963