잠들면서참으로잠들지못하면서
Subtitle: Kang Ŭn-gyo sanmunjip
Edition: 1-pʻan.
Series: Hanyang sanmun chŏngsin -- 4
Publisher: Hanyang Chʻulpʻan
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 247
Other titles: Cham tŭlmyŏnsŏ chʻamŭro cham tŭlchi mot hamyŏnsŏ
Notes: Essay.