Irŏkʻe saltaga
Subtitle: Nunsol Chŏng In-sŏp Paksa che-6 supʻilchip
Series: Karion supʻilchip -- 2
Publisher: Karion Chʻulpʻansa
Published: 1982
Place of publication: Sŏul
Language: kor
Number of pages: 268