El papel del agua en zonas con clima mediterráneo

León Trosky fue una figura central de la Revolución Rusa de 1917, que luego se vería envuelto en el engranaje de tensiones e intereses cruzados que suele sobrevenir a todo movimiento insurgente una vez en el poder. Aquí se cuenta de la rivalidad entre Trosky y Stalin, quien se hizo del poder merced a una impiadosa mano de hierro, proponiendo a ambos hombres como la metáfora de un sueño que acabaría devorando lo mejor de sí mismo.

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...

La historia de la Grecia antigua se caracteriza por su enorme diversidad a pesar de la aparente supremacía de Atenas, que brilla con luz propia y parecer ensombrecer al resto del mundo griego. Junto a la forma política de la pólis existía otro tipo de organización diferente, como el ethnos, de carácter tribal, en el que hallaban organizados numerosos estados griegos. Tampoco la historia de Grecia se reduce sólo a la Atenas clásica y a los periodos inmediatamente anteriores y posteriores. el mundo griego arranca sus raíces a partir del sustrato prehelénicos que se dibuja en las...

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...