De Puerto-Rico a Madrid. Estudios de viaje

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From the first crude stone tools used by man two-and-a-half million years ago up to the early medieval period, this eye-opening journey through human innovations draws on modern science and the latest research to explore some of history's most fascinating inventions. Beginning with the basic technologies of stone and fire, bone and wood, the survey moves on to answer such fundamental questions as How and where did agriculture evolve? and How did Romans and others heat and plumb their dwellings? This unique guide to some of humanity's most remarkable inventions is a testimony to the brilliant...

A 45 años del 24 de marzo de 1976, referentes de la política, los derechos humanos, la comunicación, el derecho, la economía y la cultura reflexionan colectivamente sobre los efectos del golpe de Estado y el posterior genocidio en el entramado social. Una de las configuraciones del genocidio es que sus efectos continúan más allá del tiempo que duran sus acciones. Por eso, hoy, resulta imprescindible analizar y reflexionar acerca de sus consecuencias, tramas y disputas de sentido. De todas las voces, Luis Zarranz convocó a aquellas que entienden que, aunque no está todo dicho, "No nos ...

Mapoteca Colombiana: Coleccion de los T?tulos de Todos los Mapas, Planos, Vistas, etc. Relativos ? la Am?rica Espa?ola, Brasil ? Islas Adyacentes.