허무집
Subtitle: Kang Ŭn-gyo sijip
Edition: Chʻopʻan.
Series: Sŏjŏng Sihak siinsŏn -- 003
Publisher: Sŏjŏng Sihak
Published: 2006
Place of publication: Sŏul-si
Language: kor
Number of pages: 82
ISBN-13: 9788995791448
Other titles: Hŏmujip
Notes: Poems.