edited by Tsuboi Kiyotari
Centre for East Asian Cultural Studies, 1987
Buku Teks
Thapar, B.K.
Unesco, 1985
Buku Teks
Kim, Won-Yong
Centre for East Asian Cultural Studies, 1983
Buku Teks
Centre for East Asian Cultural Studies, 1984
Buku Teks
Foreign Languages , 1974
Buku Teks