Pirok kwangbok 40-yŏn
Subtitle: taeha tak'yument'ŏri
By: Yi Sŭng-yong chŏ
Edition: Chʻopʻan
Publisher: Hongik Chʻulpʻansa
Published: 1985
Place of publication: Chʻungnam Sŏsan-kun
Language: kor
Subjects: History
Other titles: Kwangbok 40-yŏn.; Pirok kwangbok sasimnyŏn.