The theory of political coalitions /

by Riker, William H. 1920-
Published 1962

Federalism : origin, operation, significance /

by Riker, William H. 1920-
Published 1964

Liberty, property, and the future of constitutional development /

by Paul, Ellen Frankel, Paul, Ellen Frankel
Published 1990

Electoral laws and their political consequences /

by Baker, Gordon E., Sartori, Giovanni 1924-2017
Published 1986