Usan hana saram tul
Subtitle: Song Wŏn-jang sijip
Edition: Chʻopʻan
Series: Hamkke sanŭn sesang ŭi si -- 4
Publisher: Yŏngun Kihoek
Published: 1990
Place of publication: Sŏul-si
Language: kor
Number of pages: 87