Title: Kyŏngbuk tonghaean pangŏn yŏnʾgu
Subtitle: Yŏngdŏk-gun Yŏnghae-myŏn ŭl chungsim ŭro
First published: 1980
Subjects: Korean language
Places: Korea (South), Yŏngdŏk-gun
LC classification: PL945.Y66 C46 1980