Si rŭl chachasŏ
Subtitle: Yi Ki-chʻŏl sironjip
Edition: Chʻopʻan
Series: Simsang sihak nonchʻong -- 2
Publisher: Simsangsa
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 230