韓國易學全書
By: Yang Sŏng-u, Chŏng Kwan-un kongjŏ ; Hanʾguk Yŏngni Hakhoe chʻuchʻŏn
Publisher: Honam Munhwasa
Published: 1971
Place of publication: Kwangju
Language: kor
Number of pages: 505
Subjects: Divination
Other titles: Hanʾguk yŏkhak chŏnsŏ