Kenny, Don, author
Hinoki Shoten, 1968
Buku Teks
Perzynsky, Friedrich
Wolter de Gruyter , 1925
Buku Teks
Eman Kusdiyana, author
1995
UI - Tesis (Membership)
translated by Shio Sakanishi
Charles E. Tuttle, 1960
Buku Teks
Marshall, John, author
Manager of Publications, 1936
Buku Teks