Islas Columbretes: Un viaje a la isla de las serpientes.

Located halfway between Los Angeles and Yuma, Arizona, Indio came into being as a railroad town in 1876 when the Southern Pacific Railroad completed this last link in its southern transcontinental route. Settling this arid land took ingenuity and courage, and Indio's early residents had both. In the 1930s, Indio became a mining town when 92 miles of tunnel were dug through its eastern mountains for the Los Angeles Aqueduct, the largest construction project in the United States during the Depression. World War II brought Gen. George Patton's Desert Tank Corps to train nearby and crowd into...

Libro que aborda el estudio de las diferentes escuelas y corrientes que en la segunda mitad del siglo XX han configurado esta disciplina, sin duda el dominio historiográfico más innovador y en el que se están produciendo los avances más destacados.

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...

Las políticas públicas sobre ciencia, tecnología e innovación en la Argentina tienen cuatro décadas de historia ininterrumpida. Pero hasta el momento no existían trabajos sistemáticos que evaluaran íntegramente esa trayectoria.¿Cuáles fueron las políticas implementadas? ¿Qué objetivos persiguieron? ¿Quiénes y de qué manera asignaron los fondos para su fomento y desarrollo? ¿Qué impacto produjeron?Este libro aborda esos y otros interrogantes a través de un conjunto de investigaciones centradas en la interacción y negociación entre las personas e instituciones que generaron ...