Tosŏgwan pongsa ŭi ilchʻehwa e kwanhan yŏnʼgu
Subtitle: 1980-yŏndo chŏngchʻaek yŏnʼgu kwaje pogo
By: chʻaegim yŏnʼguwŏn, Kim Se-ik, yŏnʼguwŏn, Chŏng Pyŏng-wan, Yi Tʻaek-chun.
Published: 198-
Place of publication: [        198 ]
Language: kor
Number of pages: 124