Señores, a vestir bien

Description Packed with action and full of the vehicles kids love most, Big Movers is tons of fun! Young readers are there as a front loader scoops piles of gravel for a new roadway, a wrecking ball demolishes and old building, and more. A chunky, movable piece on each vehicle makes reading this book an interactive adventure.

As they say, necessity is the mother of invention, and this book introduces readers to 14 women who invented very useful, helpful items. They include Chicago native Margaret Wilcox who invented the car heater, Indiana native Marion O'Brien Donovan who invented disposable diapers, Pennsylvania native Stephanie Kwolek who invented Kevlar, and Austria-born actress Hedy Lamar whose secret communications systems led to the creation of WiFi, Bluetooth, and GPS.

One of the most popular narrators of his time, Arthur Conan Doyle, was a visionary man with attitudes which were far ahead of his time. In this book we will know in depth his biography, his work, beyond the creation of the illustrious Sherlock Holmes, and his spiritualistic inquisitiveness.

El Catálogo de los manuscritos poéticos castellanos de los siglos XVI y XVII de la Biblioteca Nacional de Madrid es el resultado de más de once años de trabajo de un amplio equipo de investigación, que se ha venido denominando genéricamente Edad de Oro y que se ha identificado con la Universidad Autónoma de Madrid. La dirección del equipo ha corrido a cargo del profesor Pablo Jauralde y el objetivo del proyecto de investigación no ha sido otro que la revisión minuciosa de todos los manuscritos existentes en la B. N. de Madrid a fin de desentrañar cuáles contienen poesía...