Yongwŏnhan ch'inson tan'gyŏl
Subtitle: Ch'oe Yong-gŏn tongji ŭi Chunghwa Inmin Konghwaguk pangmun kwa Yu So-gi tongji ŭi Chosŏn pangmun munhŏnjip
Publisher: Chosŏn Nodongdang
Published: 2010
Place of publication: P'yŏngyang
Language: kor