Kajang kʼŭn yusan
Subtitle: Son Pong-ho, Yi Chong-yun Paksa sŏlgyo yoyak
By: Kim Kyŏng-nae yŏkkŭm.
Publisher: Sŏnggwang Munhwasa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 319