Sagi ŭi segye
By: Hong Sun-chʻang chiŭm.
Series: Chʻŏnma munʼgo -- 5
Publisher: Yŏngnam Taehakkyo Chʻulpʻanbu
Published: 1982
Place of publication: Kyŏngbuk Kyŏngsan-gun
Language: kor
Number of pages: 237