Basic facts about the United Nations
by United Nations
United Nations, 1964
 Buku Teks SO
Basic facts about the United Nations
United Nations
Departemen of Public Information UN, 1995
 Buku Teks SO
Basic facts about the United Nations
by United Nations
Departemen of Public Information UN, 2014
 Buku Teks SO
Basic facts about the United Nations
by United Nations
United Nations Publications, 1975
 Buku Teks SO
Basic facts about the United Nations
Department of Republic Information United Nations
[publisher not identified], 2000
 Buku Teks SO