Mok, Il-sin, author
Mun Hak Dong Nea, 2003
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Gweon, O-sun, author
Mun Hak Dong Nea, 2003
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Jon, Dae-ho, author
Mimeumsa, 2007
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Kim, Jae-hyok, author
Mineumsa, 2007
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Gim, Jong-sang, author
hang Jak iwa BT pyong Sa, 1993
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