Kay, David A.
The United NAtions political system
John wiley ,
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Shils, Edward
Political Development in the New States
Mouton, 1968, 1962
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Dye, Thomas R.
Politics in States and Communities/ Thomas R. Dye
Prentice_Hall, Inc, 1988
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Harrigan, John J.
Politics and policy in states and communities / John J. Harrigan
Little, Brown & Co., 1984
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The emerging nations Their growth and united states policy
edited by Max F. Millikan
Little, Brown, 1961
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