1980-yŏndae koyong chŏnmang kwa chigŏp anjŏng chung, changgi kibon kyehoek
By: [yŏnʼgu kigwan Hanʼguk Kaebal Yŏnʼguwŏn].
Publisher: Nodongchʻŏng
Published: 1980
Place of publication: [S.l.]
Language: kor
Number of pages: 199