Mujeres en las fuerzas armadas (Women in the Military)

Llega la última entrega de la trilogía sobre el asesinato de Olof Palme El jefe de la Policía Nacional sueca, Lars Martin Johansson, un hombre criado en el Norte, agradable y simpático, está a punto de jubilarse. No obstante, antes de abandonar su cargo toma una decisión que tendrá graves repercusiones: revisar los archivos del asesinato, aún no resuelto, de Olof Palme, una herida todavía abierta de la sociedad sueca. Lars Martin Johansson decide formar un nuevo grupo de policías para reanudar la investigación y consigue abrir una vía entre los miles de archivos que esconden la...

Ésta es la historia de Abul Qasim, el médico del califa Abderrahmán III. Abul operaba cataratas, hernias y bocios; hacía traqueotomías, trepanaciones, amputaciones y, incluso, intervenía cólicos misereres.

Find out how tools have helped people hunt, build, and make life easier in this engaging, Spanish-translated nonfiction title. With colorful images, timelines, charts, a glossary to assist with vocabulary improvement, and an index, children will learn how tools throughout time have made such an important impact on life as we know it! Featured eras include the Stone Age and the Industrial Revolution.

Our closest solar system is about 10 light years away. It has two main types of planets. Some are rocky and small, like planet Earth, while others are huge balls of gas, like Jupiter. Learn about how astronomers once thought our solar system was the one and only, to how they have now discovered hundreds of stars with planets orbiting them, which means there could be billions of solar systems in outer space! Just maybe, these alien worlds could host life, like our own amazing planet. This book allows students to use observations of the Sun, moon, and stars to describe patterns that can be...