Kugŏkwa kyoyuk
Subtitle: kungmin hakkyo kugŏ kyoyuk
By: Pumin Munhwasa Pʻyŏnjippu pʻyŏn
Publisher: Pumin Munhwasa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏl-si
Language: kor
Number of pages: 133
Subjects: Korean language; Study and teaching