Relaciones Internacionales – Comunicación Internacional

11 junio, 2018
por Felipe Sahagún
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Demographic Challenges for the 21st Century (Prof. David Coleman)

http://media.podcasts.ox.ac.uk/spi/demographics/2012-10-10-spi-coleman-demographics-1.mp4 Professor David Coleman gives the first lecture in his Demographic Trends and Problems of the Modern World series. He describes the challenges such as of a world population of 7 billion and how demographers are tackling these challenges. Duration: … Continuar leyendo