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Sam Suy Chulpan sa, 2002
Buku Teks
Gang, Jong-hun
Bipyeongsa, 2002
Buku Teks
Son, Dong-in, author
(Ju) Chang Jak gwa Bi Pyong sa, 2002
Buku Teks
Lee, O-dok, author
Chang Jak iwa BT pyong Sa, 2000
Buku Teks
Hong, Yun-hwe, author
Daekyobook, 2006
Buku Teks