Annual Report 1999/World Bank
by World Bank
Washington, D.C. World Bank 1999,
 Buku Teks
UNICEF annual report 1994
United Nations Children`s Fund
UNICEF , 1994
 Buku Teks
Annual report 1999
Institute of Social Studies
Institute of Social Studies, 2000
 Buku Teks SO
Annual report 1998
THe OPEC fund for International Development, 1998
 Buku Referensi
Annual report 2005
OFID (The Opec Fund for International Development, 2005
 Multimedia