Gilbert, Wilfred C.
The Legislative reference service
The Library of Congress, 1952
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The Role of Foreign Financial Assistance in Thailand in the 1980's
edited by W. Lee Baldwin and W. David Maxwell
Lexington Books, 1975
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McDonnell, Timothy L.
The wagner housing act A Case study of the legislative process / Timothy L. McDonnell.
Loyola University Press, 1957
 Buku Teks
Conboy, Ken
Intel: inside Indonesia's intelligence service / Ken Conboy
Equinox Pub., 2004
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Foreign trde statistics of Asia and the Pacific 1980 United Nations
Bangkok UN-USCAP 1983,
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