Ong, Hap Djin. <br/><br/>
Kang lam yan? :   atawa si boeroeng walet dari kang-lam /  
Ong, Hap Djin. 
 - Soerabaia :  Tan's Drukkery,  1929. 
 - 73 p. ;  16 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Malay fiction--Indonesian authors. <br/> Indonesian literature (Chinese). <br/> Indonesian fiction (Malay).