Sumunnok
Subtitle: Kwŏn 1-4
By: Yi Mun-jŏng (Chosŏn) chŏ
Edition: Sinyŏn hwalcha pʻan
Publisher: Yi Chʻang-ha Ka
Published: 1914
Place of publication: Kyŏngsŏng
Language: kor
Subjects: Chabu; Chapkaryu; Surok, Chapsŏl