Hendrikus Kota Njuma, author
Department of Philosophy, 2021
Artikel Jurnal
Ball, Robert E.
Routledge and Kegan Paul, 1983
Buku Teks
Golembiewski, Robert T.
McGraw-Hill Book Company, Inc., 1965
Buku Teks
Anesaki, Masaharu, author
Charles E. Tuttle , 1975
Buku Teks
Idemitsu, Sazo
Buku Teks