The age of shadowsChi-un Kim, Ji-Min Lee, Jong-Dae Park, Ji Yong Kim · First published 2016Open the Tome
Earth Surface Processes and Environmental Changes in East AsiaKenji Kashiwaya, Ji Shen, Ju Yong Kim · First published 2015Open the Tome
Hyŏndae ŭi segye kyohoe undongHyŏn-sŏl Hong, Chung Choon Kim, Won Yong Ji · First published 1964Open the Tome
Kidokkyo wa chŏngsin munhwaHyŏn-sŏl Hong, Chung Choon Kim, Won Yong Ji · First published 1964Open the Tome
