Jo, Kyeng Suk
Naman morunun Uri mal: 365-il hetkallinun 365-kaji
Momentho, 2005
Buku Teks
Saeroun hangeul matchumpop ttuio ssugi : han kwon uro kkut naenun saeroun hangul match'umpop, ttutio sstgi
Bukphia, 2007
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Arum daun uri hangul
Korean Institute for Strategic Studies
Omunhaksa, 2006
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Kim, Mi-gyong, 1959-
Taehan Minguk taepyo puraendu hangul
Chau Chulpansa, 2006
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Grant, Bruce, 1925-
A guide to Korean characters : reading and writing Hangul and Hanja
Hollym, 1982
Buku Teks