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This study looks at the concepts of society, space, urbanism, expansion and organisation in the transition from Late Antiquity to the medieval period in Castile, Spain. Escalona reviews the evidence for the Iron Age and Roman antecedents in this area and details the history of fragmentation of the different territories within it, especially under the Visigoths and prior to the medieval period. Escalona discusses the development of a series of territories including Juarros, Carazo, Barbadillo and Salas, and focuses in particular on Lara which, by the middle of the 11th century, had become the...

Uno de los eventos mas importantes en la historia de la aviacion es aun desconocido por muchos, debido al encubrimiento de los paises que lo protagonizaron, los Estados Unidos y la Union Sovietica. Ocurrio durante la Segunda Guerra Mundial y la Guerra Fria que le siguio, y tuvo serias consecuencias sobre la politica internacional. Caido del cielo recrea como el dictador de la Union Sovietica, Joseph Stalin, hizo una copia exacta del B-29 norteamericano --bombardero estrategico superpesado de largo alcance-- y lo convirtio en el TU-4 sovietico. Es un relato lleno de accion e intriga, donde...

El libro reúne un total de 32 textos de exposiciones realizadas por famosos teóricos y críticos del arte contemporáneo internacional, en el período 1980-1995. Incluye además un prólogo general y datos biográficos de los autores.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...