Yi, Cheol-sun
Nam-Pukhan chongbu surip gwajong pigyo, 1945-1948=Comparison of the establishment of North and South Korean Governments 1945-1948
In'gan sarang, 2010
Buku Teks
Gyongje: gamsu gong byongho=Korean economy
I & Book, 2009
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Pak, Kwan-yong
Contingency plan for North Korea's crisis = Pukhan kuppyon satae wa uri ui taeung
Hanulbooks, Akademi, 2007
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Sin, Bom-sun
Munhak kwa jisongsa Hanguk munhak sojib, 1900-2000. Pukhan munhak
Munhakkwa Jisungsa, 2007
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O, In-dong
P'yongyange tugo on susul kabang : ŭisa O In-dong ŭi Pukhan pangmun'gi = 평양에 두고 온 수술 가방 : 의사오 인동 의 북한 방문기
Changbi , 2010
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