Chaenŭng Kyoyuk 30-yŏnsa
Subtitle: Karŭchʻimboda kʻŭn sŭsŭro kyoyuk
Publisher: Chaenŭng Kyoyuk
Published: 2008
Place of publication: Sŏul
Language: kor
Number of pages: 604
Subjects: History; Chaenŭng Kyoyuk
Other titles: Chaenŭng Kyoyuk 30-yŏnsa.