Choe, Woun-sik, author
Ewha Womans University Press, 2007
Buku Teks
Won, Yu-han, author
Ewha Womans University Press, 2006
Buku Teks
Chong, Seong-mo, author
Ewha Womans University Press, 2006
Buku Teks
edited by Sohn Ho-min
University of Hawaii, 2006
Buku Teks
Won, Yu-han, author
Ewha Womans University Press, 2006
Buku Teks