Chŏrhak wŏlli yŏkkyŏng sinʼgang
By: Yu Chŏng-gi chŏ
Series: Hongdo chŏnsŏ -- 13
Publisher: Asea Munhwasa
Published: 1988
Place of publication: Sŏul
Language: kor
Number of pages: 423
Subjects: Yi jing
Other titles: Yŏkkyŏng sinʼgang