O, Ju-sok, 1956-
(O ju Sok ui) hanguk ui mi ukkang
Spl Book, 2007; 2008
Buku Teks
O, Ju-sok, 1956-
O ju-sok ui Hanguk ui mi theukkang
Solchuphansa, 2010
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Choe, Chun-sik
Segyein kwa hamkke ponun Han'guk munhwa kyogwaso
Sonamu, 2011
Buku Teks
Lee, Wan-bok
Na nun kangpu haro pangmukwan Kanda : Hangungmi ui sumkyo kwa chechewi rul chaja
Hyohyung, 2007
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Hangguk ui mirul tasi ingnunda : 12-in ui mi hakchadu ui thonghae pon Hanguk miron 100-yon...
Andre Eckarcdt [and others]
Dolbegae, 2006
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