Arif Rahman, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1992
UI - Skripsi (Membership)
Beijing Xin shijie Chubanshe 2000
Buku Teks
Burgschmidt, Ernst
Dortmund Lambert Lensing 1975
Buku Teks
Burgschmidt, Ernst
Dortmund Lambert Lensing 1975
Buku Teks
Gowen, James A., author
McGraw-Hill, 1965
Buku Teks