Sinsŏnhan achʻim pʻunggyŏng
Subtitle: Kim Yong-gu esei
Edition: Chʻpʻan
Publisher: Ilchisa
Published: 1976
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 371
Notes: In Korean.

Essays.