Dye, Thomas R.
Politics in States and Communities/ Thomas R. Dye
Prentice_Hall, Inc, 1988
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Saffell, David C.
Governing states and cities / David C. Saffell, Harry Basehart
McGraw-Hill, 1997
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Bingham, Richard D.
State and local government in a changing society
McGraw-Hill, 1991
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Holloway, William Vernon
State and local government in the United States
McGraw-Hill , 1951
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Cox, George H.
State and local government : public life in America
Wadsworth/Thomson Learning, Belmont, CA, 2001
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