Keywords: Mf00020065.jpg ko 자치통감강목 National Treasure of Korea No 552 2/2 of Vol 19 of 139 A commentary for en Zizhi Tongjian http //portal nricp go kr/kr/data/research/godo/index jsp pageNum 10 1438 King Sejong PD-old-100 King Sejong's commentary for Zizhi Tongjian |