Ŭnjangdo
Subtitle: chungp'yŏn sosŏl
By: Kyŏng Sŏg-u
Publisher: Kŭmsŏng Ch'ŏngnyŏn Ch'ulp'ansa
Published: 1999
Place of publication: [P'yŏngyang]
Language: kor
Number of pages: 131
Notes: Preserved, Deacidified, 2016 Cranberry, PA Preservation Technologies LP