Kyoyuk ŭi sijak
By: chʻaegim pyŏnjip, Kim Chae-ŭn, Yi Sŏng-jin.
Series: Yua kyoyuk chŏnsŏ ; l
Published: 1979
Place of publication: Sŏul : Paeyŏngsa, 1979
Language: kor
Number of pages: 215