Yŏnggwangdoen naeil ŭl wihayŏ
Subtitle: segyesa e chomyŏnghaepon uri choguk
By: Kim Yong-gi.
Publisher: Kyujang Munhwasa
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 334