중앙30년
By: Chungang 30-yŏn Kinyŏm Pʻyŏnchʻan Wiwŏnhoe pʻyŏn
Publisher: Chungang Yŏja Chung-Kodŭng Hakkyo
Published: 1970
Place of publication: Sŏul
Language: kor
Number of pages: 455
Subjects: Chungang Yŏja Chung-Kodŭng Hakkyo (Korea)
Other titles: Chungang 30-yŏn
Notes: In colophon: pʻyŏnjŏja Yi Hŭi-chʻŏl.