Korean Institute for Strategic Studies
Omunhaksa, 2006
Buku Teks
Jo, Hyon-sol, author
Han Gyeoraeculhan, 2006
Buku Teks
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Chang Jak iwa BT pyong Sa, 2000
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Yu Hui-gyong
Minsulmunhwa, 2009
Buku Teks
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Buku Teks