Sigan i mŏmulta kan pada esŏ
Subtitle: Yu U sisŏnjip.
Edition: Chʻopʻan
Series: Pʻurŭn sisŏn -- 4
Publisher: Pʻurŭrŭn Nal
Published: 1992
Place of publication: Kyŏnggi Koyang-si
Language: kor
Number of pages: 156