Title: Puk, Chung, Rŏ chŏpkyŏng chidae rŭl tullŏssan sojiyŏkchuŭi chŏllyak kwa ch'ogukkyŏng idong
Subjects: Foreign economic relations, Regional planning, International cooperation, Emigration and immigration, Transnationalism, Social aspects, International economic relations
Places: East Asia