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3. Brown-Pappamikail, Peter (1995) 'Europe's modern prince? An insider's view of the Party of European Socialists'. Paper prepared for presentation at the European Community Studies Association Conference, 11-14 May, Charleston, South Carolina (USA).
4. Corbett, Richard (1998) The European Parliament's Role in Closer EU Integration, London: Macmillan.
5. Cram, Laura (1997) Policy-making in the European Union: Conceptual Lenses and the Integration Process, London: Routledge.