Title: Chungguk ŭi pusang e taehan Pukhan ŭi insik kwa taeŭng /
Authors: Hŏ, Mun-yŏng; Ma, Min-ho.; T'ongil Yŏn'guwŏn (Korea)
Year: 2011
Subjects: Korea (North) Foreign relations China.; China Foreign relations Korea (North); China Foreign relations