Chegukchuŭijadŭl i ttŏbŏrinŭn "inkwŏn ongho" ŭi pandongsŏng
By: [chippʻil mit pʻyŏnjip Chŏng Kyŏng-sŏp]
Publisher: Chosŏn Nodongdang Chʻulpʻansa
Published: 1992
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 79