불구름
Subtitle: changpʻyŏn sosŏl
By: Pak Hyŏn ; [pʻyŏnjip Yang Nam-ik]
Published: 1991
Place of publication: [Pʻyŏngyang] : Munye Chʻulpʻansa
Language: kor
Number of pages: 524
Other titles: Pul kurŭm