translated by Yang Xianyi and Gladys Yang
Foreign Language Press, 2008
Buku Teks
Wu, Min, author
China International Press, 2011
Buku Teks
Yun Chu-pil, Chu Peyon, Kang Yong-sun, Cho Sang-u, Nam Yun-su ; Kang Yong-sun
Doseochulpan Bak I Jong, 2008
Buku Teks
Leclerc, Felix
Fides, cop, 1976
Buku Teks
amusement can Yeo Keum
Hwang Semkaji, 2004
Buku Teks