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Composición de la población por edad y sexo.wmv

WebSchoolFiladelfia WebSchoolFiladelfia·127 videos
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Uploaded on Dec 31, 2009

Aula virtual de Geografía, primer grado de secundaria. Bloque 3: Dinamica de la población y riesgos. Parte 2: Composición de la población por edad y sexo. Pirámides poblacionales. Implicaciones sociales y económicas del predominio de jóvenes, adultos o ancianos.

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  • Paco Hernandez

    Paco Hernandez 5 months ago

    Tarea para 1°

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