Chosŏnŏ immalchʻe yŏnʼgu
By: [chŏja Kang Sang-ho ; pʻyŏnjip Yu Yŏng-gŏl].
Contributors: Yu, Yŏng-gŏl.
Publisher: Sahoe Kwahak Chʻulpʻansa
Published: 1989
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 319
Subjects: Korean language -- Spoken Korean