소방울소리
Subtitle: tanpʻyŏn sosŏljip
By: Kim Sang-hyŏn
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 2006
Place of publication: Pʻyŏngyang]
Language: kor
Number of pages: 347
Other titles: Sobangul sori