Sugŭp kujo wa mulka chŏngchʻaek
By: Yi Sŏn.
Series: Yŏnʼgu chʻongsŏ ;; 44
Publisher: Hanʼguk Kaebal Yŏnʼguwŏn
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 282