Konghae munje wa chaepʻan
Subtitle: konghae munje semina 1978. 11. 15 - 11. 17.
Series: Chaepʻan charyo ;; che 2-chip
Publisher: Pŏbwŏn Haengjŏngchʻŏ
Published: 1979
Language: kor
Number of pages: 327