Taehak kyoyuk kwa kyoyang kyoyuk
By: Yu Sang-gŭn chŏ.
Series: Myŏngji Taehak munʼgo ; 1
Publisher: Myŏngji Taehak Chʻulpʻanbu
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 506