Kyoyuk ŭi isŏng
Subtitle: chŏngnyŏn tʻoeim kinyŏm
By: Chŏng Hae-su chŏ ; [pʻyŏnjibin Sŏul Taehakkyo Sabŏm Taehak Pusok Kodŭng Hakkyo Ilbŏm Chŏng Hae-su Kyojang Chŏngnyŏn Tʻoeim Chunbi Wiwŏnhoe]
Contributors: Sŏul Sadae Pugo. Ilbŏm Chŏng Hae-su Kyojang Chŏngnyŏn Tʻoeim Chunbi Wiwŏnhoe
Publisher: Chŏngminsa
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 331