Na rŭl tʻaewŏ, nae ka tʻanŭn ttŭgŏum ŭro nŏ rŭl purŭmyŏn
Subtitle: Son Chong-il yŏnjak sijip
Series: Si ka innŭn pang -- 11
Publisher: Yŏul
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 117
Notes: Cover title.