Boutros-Ghali, Boutros, 1922-, author
United Nations, 1994
Buku Teks
Tibaijuka, Anna Kajumulo, author
earthscan, 2009
Buku Teks
Voosen, Deborah, author
[American Society for Training & Development Press, American Society for Training & Development Press], 2005
eBooks
Nurmala Sari, author
Fakultas Teknik Universitas Indonesia, 2014
UI - Skripsi (Membership)
Ichimura, Shin`ichi, 1925-, author
World Scientific, 2015
Buku Teks