Sidae ŭi apʻŭm, kyosa ŭi kippŭm
By: Yun Yŏng-gyu oe chiŭm ; Chŏnʼguk Kyosa Hyŏbŭihoe yŏkkŭm
Contributors: Chŏn'guk Kyosa Hyŏbŭihoe (Korea)
Series: Ch'amgyoyuk ŭl wihan 'chŏn'gyohyŏp' munjip -- 1; Chʻŏngnyŏn munʼgo -- 9
Publisher: Chʻŏngnyŏnsa
Published: 1988
Place of publication: Sŏul
Language: kor
Number of pages: 377