1941
Bibliografía (17 obras)
United States Government
2012
State and local government
2004
The encyclopedia of U.S. presidential elections
State and Local Government
Governing states and cities
1997
Civics
1996
Readings in state and local government
1994
1992
Readings in American government
1991
Essentials of American government
1989
State politics
1984
Subnational politics
1982
1978
American Government
1976
Watergate: its effects on the American political system
1974
The politics of American National Government
1973
