Na nŭn i kŏri ŭi munpŏp ŭl morŭnda
Subtitle: Ko Un-gi sijip.
Edition: Chʻopʻan
Series: Chʻăngbi sisŏn -- 208
Publisher: Chʻangjak kwa Pipʻyŏngsa
Published: 2001
Place of publication: Sŏul
Language: kor
Number of pages: 117
Notes: Poems.