Breve historia de la carrera espacial

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...

Resumir en un manual más de dos millones de años de presencia del género humano sobre este planeta no es tarea fácil. Muchos de los manuales de prehistoria se concentran en la descripción de la cultura material de aquellas épocas para que los lectores aprendan a reconocer los tipos de objetos que se usaron en cada período prehistórico. Víctor Fernández adopta una perspectiva diferente y se concentra en aquellos aspectos sociales y simbólicos de los grupos prehistóricos de los que nos ha quedado algún indicio: el significado del arte rupestre, de los cráneos enterrados bajo las...

«Cuando Leopoldo, Juan Miguel y Pedro me hicieron el honor de invitarme a redactar el presente prólogo, acepté entusiasmado porque en México requerimos de cientos de Leopoldos, Juan Migueles y Pedros que lleven a cabo trabajos monumentales de divulgación como el que actualmente tienen en sus manos. Estoy convencido de que para redactar la inmensa obra escrita por ellos son indispensables los siguientes ingredientes para alcanzar el éxito que han conquistado: uno, contar con un sólido amor por México; dos, tener algo que decir, material con el que ellos cuentan en abundancia; tres,...

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...