Holloway, William Vernon
State and local government in the United States
McGraw-Hill , 1951
 Buku Teks
Adrian, Charles R.
Governing our fifty state and their communities
McGraw-Hill , 1978
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Subnational politics / edited by David C. Saffel and Terry Gilbreth
Addison-wesley, 1982
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Agger, Robert E.
The rulers and the ruled political power and impotence in American communities /Robert E. Agger; Daniel Goldrich and Bert E. Swanson
N.Y. John-Wiley , 1966
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State and local government
edited by Herbert L. Marx
H.W. Wilson, 1962
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