Title: Ŏduun sidae sunsu ŭi tŭngpul ro palk'ida : Yonga t'ansaeng 100-chunyŏn kinyŏm kukche haksul simp'ojiŏm.
Authors: Yonga Pak Yong-ch'ŏl T'ansaeng 100-chunyŏn Kinyŏm Saŏphoe.
Publisher: Yonga Pak Yong-ch'ŏl T'ansaeng 100-chunyŏn Kinyŏm Saŏphoe,
Year: 2004
Subjects: Pak, Yong-ch'ŏl.