Ondal ŭi kkum
Subtitle: Yun Sŏk-san sijip
Edition: Chʻŏtpʻan
Publisher: Chŏngŭmsa
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 141
Notes: Poems.