Sigan non
By: Kim Kyu-yŏng chŏ.
Series: Inmun yŏnʼgu chʻongsŏ / Sŏgang Taehakkyo Inmun Kwahak Yŏnʼguso ; che 1-chip
Publisher: Sŏgang Taehakkyo Chʻulpʻanbu
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 308