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2. Arendt, H. (2005) Essays in Understanding, 1930-1954, New York: Schocken Books.
3. Bauman, Z. (1999) In Search of Politics, Cambridge: Polity.
4. Crouch, C. (2004) Post-Democracy, Cambridge: Polity.
5. de Sousa Santos, B. (2006) The Rise of the Global Left: The World Social Forum and Beyond, London: Zed Books.