Isaek pʻungtʻo
Subtitle: Chʻoe Hak-kyu, Chʻae Kyu-pʻan, Kang Sang-gi samin sijip
Contributors: Chʻae, Kyu-pʻan, 1940-; Kang, Sang-gi, 1946-
Publisher: Hanŏl Munʼgo
Published: 1971
Place of publication: [Sŏul]
Language: kor
Number of pages: 103