Miguk ŭi tʻongsin sijang kaebang amnyŏk kwa tʻongsin chukwŏn
By: Chʻŏngnyŏn Kwahak Kisulcha Hyŏbŭihoe Minjok Tʻongsin Yŏnʼguhoe.
Contributors: Chʻŏngnyŏn Kwahak Kisulcha Hyŏbŭihoe (Korea). Minjok Tʻongsin Yŏnʼguhoe.
Series: Tʻongsin munje paeksŏ
Publisher: Paeksan Sŏdang
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 80