Ŏnggŏngkʻwi ipsae
By: Yi Mun-gu [chŏ]
Series: Hyŏndae chakka sinjak sosŏl sŏn; Hyŏndae chakka sinjak sosŏl sŏn
Publisher: Yŏrhwadang
Published: 1977
Place of publication: Sŏul
Language: kor
Number of pages: 240