Poyuk sisŏl iyong sigan e ttarŭn piyong chiwŏn ch'eje kaep'yŏn pangan
By: yŏn'gu ch'aegimja Sŏ Mun-hŭi ; kongdong yŏn'guja Ch'oe Yun-gyŏng, Ch'oe Hye-sŏn, Sŏng Hye-yŏng
Publisher: Pogŏn Pokchibu Yuga Chŏngch'aek Yŏn'guso
Published: 2010
Place of publication: Sŏul-si
Language: kor
Number of pages: 201