Kwangpŭng ŭi kigye
Subtitle: Yu Kŭm-ho changpʻyŏn yŏksa sosŏl
Edition: 1-pʻan
Series: Koryŏmu -- sang
Publisher: Segye Ilbo
Published: 1992
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 323