Na rŭl wihae urŏjunŭn pŏdŭnamu
Subtitle: Yi Yun-hak sijip.
Edition: Chʻpʻan
Series: Munhak tongne sijip -- 22
Publisher: Munhak Tongne
Published: 1997
Place of publication: Sŏul-si
Language: kor
Number of pages: 159