Boutros-Ghali, Boutros, 1922-, author
United Nations, 1995
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by Robert E. Asher ... [and others]
Brookings Institution, 1962
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Artikel Jurnal
Gary S. Banuelos, Zhi Qing-Lin, editor
CRC Press, 2009
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Barrow, Christopher J., author
Essex Longman Scientific & Technical, 1987
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