Choguk ŭi munjuhwa rŭl wihan haeoe kyopʻo ŭi yŏmwŏn
By: Cho Yŏng-hwan pʻyŏnjŏ.
Publisher: Haeoe Kyopʻo Munje Yŏnʼguso
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 239