IEA cheguk ŭi enŏji chŏngch'aek
Subtitle: ilchʻŏn-kubaek-ch'ilsipp'allyŏndo simsa pogo.
Series: Ippŏp ch'amgo charyo ;; che 214-ho
Publisher: Taehan Min'guk Kukhoe Tosŏgwan
Published: 1979
Language: kor
Number of pages: 200