Annan, Kofi A., author
Renewal amid Transition: Annual Report on the work of the Organization 1997
United Nations Department of Public Information, 1997
 Buku Teks
Perez de Cuellar, Javier, author
Report of the Secretary General on the work of the organization 1989
United Nation, 1989
 Buku Teks
Boutros-Ghali, Boutros, 1922-, author
The 50th anniversary annual report on the work of the organization 1996
United Nations, 1996
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Report to the United Nations 1950-1951 / United Nations
UNESCO, 1951
 Buku Teks
Report of the seminar-cum-study tour on railway track maintenance, China 16-25 September 1986 / United Nations. Economic and Socila Commission for Asia and the Pacific
United Nations , 1986
 Buku Teks
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