Toro kyotʻong anjŏn taechʻaek panghyang sŏlchŏng ŭl wihan chosa pungo yŏnʼgu.
Publisher: Yŏnʼgu Kigwan Hanʼguk Kwahak Kisul Yŏnʼguso
Published: 1980
Language: kor
Number of pages: 26