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Federalism, pluralism, and public policy
Johnson, E. A. J., (1962)
Direct democracy matters : tax morale and political participation
Torgler, Benno, (2002)
Why Does the Amount of Income Redistribution Differ between The United States and Europe? The Janus Face of Switzerland
Akkoyunlu, Sule, (2014)
Exploring the content of political learning in Nigeria
Omoruyi, Omo, (1973)