Kiŏk ŭi kang
Subtitle: Chŏng Chʻan chʻangjak chip
Series: Chŏnhwanʼgi chakka chʻongsŏ -- 9; Chŏnhwanʼgi chakka chʻongsŏ -- 9.
Publisher: Hyŏnamsa
Published: 1989
Place of publication: Sŏul-si
Language: kor
Number of pages: 312
Other titles: Chŏng Chʻan chʻangjak chip.