The poverty of progress : changing ways of life in industrial societies : selected proceedings of two international conferences on 'Alternative Ways of Life', org. by the Goals, Processes and Indicators of Development Project of the United Nations University and by the Society for International Development, held in Cartigny, Switzerland, 1978, and Trappeto, Sicily, 1979 / ed. by Ian Miles and John Irvine with Monica Wemegah and Dag Poleszynski.