Sasŏ kangdok
By: Chʻoe Yŏm-nyŏl pʻyŏnjŏ
Edition: Chʻopʻan
Series: Taehak chʻongsŏ, yullihak kangjwa; Taehak chʻongsŏ
Publisher: Kyomunsa
Published: 1984
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 196