Korea (South). Kukt'o T'ongirwŏn
A Comparative study of South and North Korea
Han pando munje, kongsankwŏn kwallyŏn Yŏngmun munhŏn mongnok
Kuktʻo tʻongil e kwanhan nonmunjip
Pundan kukka tʻonghap iron yŏnʼgu
South and North Korea in graphic representation
Sŭnggong kyoyang tokpon
Tʻongil Hanʼguk ŭi miraesang
Tʻongil kyoyuk kyosu chichʻimsŏ
Tʻongil mundap