1. Alkire, S. (2002) Valuing Freedoms: Sen’s Capability Approach and Poverty Reduction. New York: Oxford University Press.
2. Baster, N. (1979) Models and Indicators, in Cole, S. and Lucas, H. (eds) Models, Planning and Basic Needs. Oxford: Pergamon.
3. Chambers, R. (1983) Rural Development: Putting the First Last. London: ITDG.
4. Chambers, R. (1994) ‘Participatory Rural Appraisal: Challenges, Potentials, And Paradigm’, World Development, 22(10):1437–51.
5. Chambers, R. (1997) Whose Reality Counts? Putting the First Last. London: ITDG.