Silkwa kyoyuk
By: Chŏnʼguk Kyoyuk Taehak Silkwa Kyoyuk Yŏnʼguhoe pʼyŏn.
Edition: Sinʼgan
Publisher: Kyoyuk Chʻulpʻansa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 625