Piedra de toque

En este libro, Alfonso Pérez-Agote aborda los temas centrales de su trayectoria académica e investigadora a lo largo de las últimas cinco décadas: la identidad, el nacionalismo, la religión, la diferenciación social y los variados problemas que enfrenta la teoría sociológica. El autor reelabora cuestiones como el problema general de la identidad colectiva, las raíces sociales y los mecanismos sociales de la reproducción del nacionalismo vasco, así como su politización y radicalización desde el franquismo hasta la desaparición de ETA. Centra también su atención en el proceso de ...

Until just over 150 years ago, northern Mexico extended thousands of kilometers farther than its current border with the United States. Many different indigenous groups flourished in that region before the Conquistadors arrived. What we know about their lives and customs is the result of archeological discoveries and the chronicles of the first Spanish priests and soldiers that had contact with them.

Some of the most powerful things in the world are so tiny they can't be seen with the naked eye! Readers will be amazed at what they see when they take a glance at the world of the mini but mighty in this stunningly fascinating Spanish-translated nonfiction title that features remarkable images and graphics, informational text, index, and glossary. Through these features, readers are able to explore and discover such micros as DNA, atoms, bacteria, phytoplankton, and nanotechnology items like nano-robots and microchips! This 6-Pack includes six copies of this title and a lesson plan.

This collection of four titles approaches the four essential ethical topics of the virtues of listening, prudence, patience, and effort. Each of these virtues is highlighted through illustrated mini stories so children can understand the importance of nurturing and strengthening them in themselves and in others.