by United Nations
United Nations, 1995
Buku Teks
by United Nations
United Nations, 1980
Buku Teks
Nur Ramadhanny Evasari, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
UI - Tugas Akhir
Bangkok Economic and Social Commission for Asia and the Pacific 1981,
Buku Teks
United Nations , 1992
Buku Teks