editor, Abdul Malik, Elisabeth Grohmann
Springer, 2012
eBooks
Das, Onita, author
Edward Elgar, 2013
Buku Teks
Barrow, Christopher J., author
Routledge, 2006
Buku Teks
Konkrad-Adenauer-Stiftung, 1996
Buku Teks
Chiras, Daniel D., author
Pearson, 2014
Buku Teks