작은기쁨
Subtitle: Yi Hae-in sijip
Edition: Chʻopʻan.
Publisher: Yŏllimwŏn
Published: 2008
Place of publication: Kyŏnggi-do Pʻajul-si
Language: kor
Number of pages: 201
ISBN-13: 9788970635910
Other titles: Chagŭn kippŭm
Notes: Poems.