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Kachi, 2010
Buku Referensi
Ju, Gang-huen, author
Hanguare, 2008
Buku Referensi
Mitt port, Miranda Bruce, author
Book21, 2010
Buku Referensi
Seoul Gemseong Chulpansa, 1999
Buku Referensi
Yeo, Keu-nyi, author
Seoul Doosan Dong, 2010
Buku Referensi