21-segi tae naeoe hwanʼgyŏng pyŏnhwa ŭi chŏnmang
Subtitle: che 4-chʻa chonghap semina : ilsi 1991.5.1--5.3, changso Naejangsan Kwanʼgwang Hotʻel.
Contributors: Taetʻongnyŏng Chamun 21-segi Wiwŏnhoe (Korea)
Series: Haengsa charyo -- 91-3-36
Publisher: Taetʻongnyŏng Chamun 21-segi Wiwŏnhoe
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 405
Other titles: Isibil segi tae naeoe hwanʼgyŏng pyŏnhwa ŭi chŏnmang