Historia universal Siglo XXI.

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...

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...

Para comprender la Historia es uno de los libros fundamentales en la materia escrito por quien fuera uno de los mejores catedráticos en México: Juan Brom En el presente trabajo, cuidadosamente revisado y actualizado, Juan Brom busca "facilitar la comprensión de la Historia a quien desee una visión general y asimismo al que quiera considerar o profundizar en algún aspecto especifico". Ésta es, como todas sus obras, una invitación a reflexionar sobre nuestro pasado y sobre la importancia que éste tiene para entender mejor el mundo actual; para ello nos expone las características de la...

An interesting trip in the time This book explains the intricacies of the Mayan Calendar with many pictures.