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Labyrinths of democracy : Adaptations, linkages, representation, and policies in urban politics
Eulau, Heinz, (1973)
Simulation in the study of politics. Symposium on Simulation Models of the Decision-Maker's environment held at Wayne State Univ. in May 1967
Coplin, William D., (1968)
Metropolitan political analysis. A social access approach
Williams, Oliver P., (1971)