Ŏŭn yugo
Subtitle: kwŏn 1-5
By: O Kuk-hŏn chŏ
Edition: Pʻilsŏchʻe mokhwalcha pʻan
Publisher: [publisher not identified]
Published: 1873
Place of publication: [Korea]
Language: kor
Subjects: Chippu; Pyŏlchimnyu; Hanʼgugin chʻansul