Hanʾguk ŭi kukka chŏllyak 2020 : taebuk tʻongil - Chŏng Sŏng-jang.; Sejong Yŏnʾguso (Korea) (Kyŏnggi-do Sŏngnam-si : Sejong Yŏnʾguso, 2005)
Includes bibliographical references.
Keywords: Political planning -- Korea (South); Korea (South) -- Foreign relations -- Korea (North); Korea (North) -- Foreign relations -- Korea (South); Korea (South) -- National security; Korea (South) -- Politics and government