Ahn, Young-Ho, author
Han Huk Wileelodenckyo, 1995
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[publisher not identified], [date of publication not identified]
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Mun, Phyeong-Sik, author
Munyeorim, 2007
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Ahn, Young-Ho, author
Hanguk University of Foregn Studies, 2007
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Ahn, Young-Ho, author
Hankuk Universty Press, 2010
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