Hanʼguk kosa
Subtitle: yŏksa wa sasang ŭi chʻong chipkyŏl
By: Yi Sang-ok, Chʻoe Kŭn-hak kongpʻyŏn.
Publisher: Kyŏnghaktang
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 508