Suchʻul chudohyŏng sŏngjang kyŏngje ŭi oehwan chŏngchʻaek
By: Yi Chʻŏn-jak.
Series: Yŏnʼgu chʻongsŏ ; 48
Publisher: Hanʼguk Kaebal Yŏnʼguwŏn
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 220