Kyohoe kyongsin ui sinhak
By: Chŏng Yong-sŏp chŏ.
Series: Sirchʻŏn sinhak chʻongsŏ
Publisher: Taehan Kidokkyo Chʻulpʻansa
Published: 1980
Place of publication: Sŏul Tŭkpyŏlsi
Language: kor
Number of pages: 275