문앞에서
Subtitle: Yi Tong-ha sosŏljip
Edition: Chʻopʻan.
Publisher: Segyesa
Published: 1997
Place of publication: Sŏul
Language: kor
Number of pages: 300
Other titles: Mun ap esŏ
Notes: "Che 1-hoe O Yŏng-su munhaksang susangjak"--Cover.