餘暇의習作
Subtitle: So Ki-sŏp sijip
Publisher: Chʻangjinsa
Published: 1975
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 101
Other titles: Yŏga ŭi sŭpchak
Notes: In Korean.

Poems.