Chuchʻe sasang e kichʻohan ŏnŏ iron
By: [chippʻil Sahoe Kwahagwŏn Chuchʻe Sasang Yŏnʼguso ; pʻyŏnjip Munhwaŏ Haksŭp Pʻyŏnjibbu].
Contributors: Sahoe Kwahagwŏn (Korea : North). Chuchʻe Sasang Yŏnʼguso.; Sahoe Kwahak Chʻulpʻansa. Munhwaŏ Haksŭp Pʻyŏnjippu.
Publisher: Sahoe Kwahak Chʻulpʻansa
Published: 1975
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 277
Subjects: Language policy -- Korea (North)