Kyŏngje kaebal kwa chŏngbu mit kiŏpka ŭi yŏkhal
By: Sagong Il, L.P. Chonsŭ kongjŏ.
Series: Yŏnʼgu chʻongsŏ / Hanʼguk Kaebal Yŏnʼguwŏn ; 45)
Publisher: Hanʼguk Kaebal Yŏnʼguwŏn
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 403