El federalismo

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...

Chamanes, héroes, dioses, licántropos, hechiceros, rituales, mitos... A lo largo de la historia, muchas son las manifestaciones de la utilización, junto con otros métodos, de sustancias psicotrópicas o enteogénicas a fin de inducir estados que posibilitaban conocimientos o experiencias imposibles de adquirir de otras maneras. Síntesis de largos años de estudio e investigación, Las drogas sagradas en la Antigüedad reúne y sistematiza, acompañados de un útil índice analítico, los conocimientos acumulados acerca de la materia por Carlos G. Wagner. Además de hallar un completo...

La investigación sobre la complicada y a menudo difícil relación entre México y los Estados Unidos parte de la segunda mitad del siglo XVIII y llega casi hasta nuestros días. Los autores, estudiosos de reconocido prestigio en el mundo académico mexicano, han tomado en consideración una amplia bibliografía sobre el tema y su obra resulta de gran interés.