Report of the seminar-cum-study tour on railway track maintenance, China 16-25 September 1986
by Economic and Socila Commission for Asia and the Pacific United Nations
United Nations, 1986
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Report to the United Nations 1950-1951
by United Nations
UNESCO, 1951
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Everyman's United Nations 1945-1955
by United Nations
Departement of Public Information - United Nations, 1956
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Whittaker, David J.
United Nations in the contemporary world
Routledge, 1997
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Coyle, David Cushman, 1887-1969
The United Nations and how it works
The New Americanan Library, 1962
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