Haryani Kusumaningrum, author
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Mitze, Timo, author
[Springer, ], 2012
eBooks
Neumann, Lothar F., author
Bundeszentrale fuur Politische Bildung, 1983
Buku Teks
Henning, Friedrich-Wilhelm
Schöningh, 1973
Buku Teks
Steitz, Walter, author
Gross, 1979
Buku Teks