충성의별무리
Subtitle: haksaeng chakpʻumjip
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1978
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 198
Subjects: Children's writings, Korean
Other titles: Chʻungsŏng ŭi pyŏl muri