Kwanʼgwang hyangtʻo ŭmsik kaebal pogosŏ
By: yŏnʼgu kigwan Sejong Taehak Pusŏl Hanʼguk Chŏntʻong Ŭmak Yŏnʼguso.
Publisher: Kukche Kwanʼgwang Kongsa
Published: 1979
Language: kor
Number of pages: 220