Silchon kwa isŏng
Subtitle: Yasŭpʻŏsŭ yŏnʼgu
By: Hwang Mun-su chŏ.
Published: 1980
Place of publication: Sŏul Tʻukpyŏlsi: Munye Chʻulpʻansa
Language: kor
Number of pages: 199