Chʻim ttŭm chʻiryo suchʻŏp
By: [chŏja Chʻoe Che-hwang]
Edition: Chaepʻan
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1985
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 299