Yukchin pangŏn yŏnʾgu
By: Han Chin-gŏn chŏ.
Publisher: Yŏngnak
Published: 2003
Place of publication: Sŏul
Language: kor
Number of pages: 272
Subjects: Korean language -- Dialects -- Korea (North) -- Hamgyŏng-pukto.; Korean language -- Korea (North) -- Hamgyŏng-pukto -- History.
Other titles: Liu zhen fang yan yan jiu :
Notes: Cover title.

Originally published: [Pukkyŏng-si] : Minjok Chʻulpʻansa, 2000.