Su-jin, Oh, author
Alex Media Komputindo, 2012
Buku Teks
Doseochulphan Yeonlak, 2010
Buku Teks
by Lee Sam Hyong ... [and others]
Joongang kyoyook jin heung yeongooso, 2003
Buku Teks
Kim, Yon-su, author
Munhak Dong Nea, 2004
Buku Teks
Kim, Woon il, author
Moonhakgwa Jiseongsa, 2003
Buku Teks