Tongbang chungsesa
By: Ŏm Chaʻang-jong chŏ
Edition: Chaepʻan
Publisher: Kodŭng Kyoyuk Tosŏ Chʻulpʻansa
Published: 1965
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 618
Subjects: History; History .