Yijo kungjung pisa
Subtitle: Tʻaejo ro putʻŏ Kwanghaegun kkaji
By: Pak Chʻan-su pʻyŏnjŏ.
Series: Hanʼguk ŭi haehak -- 10
Publisher: Usŏng Chʻulpʻansa
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 390