Barone, Michael, author
The Almanac of American politics 1990
National Journal, 1990
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McCarthy, Eugene J., 1916-2005, author
The crescent dictionary of American politics
Macmillan, 1962
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Davis, David Howard, author
American environmental politics
Nelson-Hall Publishers, 1999
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Irish, Marian D., author
The Politics of American democracy
Prentice-Hall, 1962
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Classic readings in American politics
edited by Pietro S. Nivola, David H. Rosenbloom ; with forewords by Nelson W. Polsby and Theodore J. Lowi
St. Martin's Press, 1990.
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