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2. Carlo Donolo, "Social Change and Transformation of the State in Italy," in The State in Western Europe, ed. Richard Scase (London: Croom Helm, 1980), 195-96
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4. Sabino Cassese, “Is There a Government in Italy? Politics and Administration at the Top,” in Presidents and Prime Ministers, ed. Richard Rose and Ezra N. Suleiman (Washington, D.C.: American Enterprise Institute, 1980), 175, 201–2.
5. Alan R. Posner, “Italy: Dependence and Political Fragmentation,” in Between Power and Plenty: Foreign Economic Policies of Advanced Industrial States, ed. Peter J. Katzenstein (Madison: University of Wisconsin Press, 1978), 234–35.