So, Sang-gyu, author
Sinwon Puraim, 2006
Buku Referensi
Han, Gil, author
Youkrack, 2009
Buku Teks
Yi, Oe-su, |d 1946-, author
Haenaem Ch?ulp?ansa, 2009
Buku Teks
Pak yong-jun ... [and others]
Kimyoungsa, 2008
Buku Teks
Pak Yu-hui...[and others]
Kyengaang, 2007
Buku Referensi