Hammer, U. Theodore
Dr. W. Junk, 1986
Buku Teks
Icha Musywirah Hamka, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
UI - Tesis (Membership)
Brock, Thomas D., author
Springer-Verlag, 1985
Buku Teks
edited by Jean-Pierre Descy, François Darchambeau and Martin Schmid
Springer, 2012
eBooks
Hiroya Kawanabe, editor
[, Springer], 2012
eBooks