Rosinger, Lawrence K.
India and the United States : political and economic relations
Macmillan, 1950
 Buku Teks SO
Coyle, David Cushman, 1887-1969
The United States political system and how it works
A Mentor Book, 1963
 Buku Teks SO
Anderson, Martin
Welfare ; the political economy of welfare reform in the United States
Hover Institution Press, 1978
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Emerson, Thomas I.
Political and civil rights in the united states; Volume 2
Little, Brown, 1981
 Buku Teks SO
Weiner, Myron
The politics of scarcity public pressure and political response in India
University of Chicago Press, 1962
 Buku Teks SO