ENFOQUE DIDÁCTICO DE LA TEORIA DE CONJUNTOS Y PROBABILIDADES

A detailed, full-color Spanish-language atlas teaches children about different regions of the world and includes games, activities, and fun characters to make learning geography stimulating. Original.

Readers are introduced to some of the most well-known criminals and tyrants of the past in this exciting nonfiction reader. Featuring intriguing facts and theories, colorful images, and informational text in conjunction with a glossary of terms, a bibliography, and a list of helpful websites with more information, this text will make readers want to learn all they can about ancient history and the bad guys and gals from the past. This book has been translated into Spanish.

Elementary readers will get a look into space exploration as they move through this fascinating nonfiction title that has been translated into Spanish. Readers will discover galaxies like the Milky Way, the effect gravity has on the inner and outer planets, comets, asteroids, constellations, and what measures scientists are taking to learn more about the vast body of the universe and more, including the Hubble Telescope and the Mars Rover. With vivid images, intriguing facts, informational text, a glossary, and a list of helpful websites, this text encourages readers to discover what they...

Un equipo medico y cientifico a cargo de Josef Mengele, descubre una formula para engendrar niños genios, mil veces mas inteligentes que Einstein. Una huida tras el apocalipsis de Berlin a la España de Franco, con un monton de huerfanos en manos de uno de aquellos SS, entre ellos el hijo de uno de los protagonistas, un atormentado veterano de la Division Azul, Jose Sanchez, que sospecha que ocurrio tras las lineas de combate en el Holocausto, entregando su alma a unos asesinos monstruosos, y dos agentes, uno Britanico, a las ordenes de Moscu, y otro Sovietico, hermanados tras la pista de...