Kugyŏk Yŏsa chegang
By: [Yu Kye chʻan].
Publisher: Sejong Taewang Kinyŏm Saŏphoe
Published: 1997
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Subjects: Korea -- History -- Koryŏ period, 935-1392.
Other titles: Yŏsa chegang
Notes: Includes original texts in classical Chinese.

Index in Vol. 4.