Demeny, Paul creator text ag continuing eng pp. 213-244 Based on papers presented at a seminar held at Pembroke College, University of Cambridge, august 1987; Population and Development Review, a suplement to volume 14, 1988 Población Crecimiento Demografico Política de Población Demografía Ehrlich, P. R Recursos Naturales Medio Ambiente Poblacion Optima Maltusianismo Meadows, D. H Meadows, D. L Brown, L. R Sauvy, a Ravenstein, e. G Clark, C Neumann, J. Von Botero, G Malthus, T. R Hume, D Petty, W King, G Thompson, W. S Schumacher, e. F Davis, K Coale, a. J Kuznets, S Hoover, e. J Boserup, e Hirschman, a. o Simon, J. L AR-ReUNN 260701 20260702001655.0 200522 spa