Yingming, Zhu, author
CRC Press, 2010
Buku Teks
Saric, Sasa, author
[Springer, Springer], 2012
eBooks
Chang, John K.
Aldine, 1969
Buku Teks
Basil Blackwell for the United Nations Industrial Development Organization, 1991
Buku Teks
Saragih, Sorang Afril Srihayati, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
UI - Skripsi Open