International human rights law and practice: the roles of the United Nations, the private sector, the government, and their lawyers
edited by James C. Tuttle
American Bar Association, 1978
 Buku Teks
Phillips, Christopher
The rivers ran backward: the civil war and the remaking of the American middle border
Oxford University Press, 2016
 eBooks
American government
by Susan Welch ... [and others]
Thomson, 2006
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Sayre, Wallace S.
American government
Barnes & Noble, 1964
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Posey, Rollin Bennett
American government
Littlefield, Adam, 1958
 Buku Teks