Yutʻong pumun ŭi chŏngbohwa
By: Kang In-su, Hwang In-se.
Contributors: Hwang, In-se.
Series: Yŏnʼgu pogo -- 91-27; Yŏnʼgu pogo (Tʻongsin Kaebal Yŏnʼguwŏn (Korea)) -- 91-27.
Publisher: Tʻongsin Kaebal Yŏnʼguwŏn
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 225