Yun, Pyong Hyon, 1950-, author
Yongnak, 2008
Buku Teks
Baek, Du Hyeon
Khomunikheisyeon Bukse, 2006
Buku Teks
Hong, Sa-man, author
Yoklak, 2009
Buku Teks
Jo, Hang Beom (조항범), author
Wisdom House, 2004
Buku Teks
Yi, Chu-haeng, author
Han'guk Munhwasa, 2009
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