Chosŏn Minjujuŭi Inmin Konghwaguk un pulp'ae ŭi wiryŏk ŭl chinin chuch'e ŭi sahoejuŭi kukka ida
Publisher: Oegungmun Ch'ulp'ansa
Published: 2009
Place of publication: [P'yŏngyang]
Language: kor