Algoritmos: la base de la programación de computadoras (Algorithms: The Building Blocks of Computer Programming)

Describes where fossil fuels come from, their uses and forms, the harm they cause to the environment, and sources of renewable energy.

Desde 1880 hasta 1920, se publicaron en México cuadrnillos con recetas para enamorar y notas sobre infortunios y rupturas amorosas. Al analizar el lenguaje y los codigos de amor de estas publicaciones, surge inevitablemente una pregunta:¿ha cambiado nuestra forma de amar en los ultimos cien años?

Spanish English Bilingual children's book. Perfect for kids studying English or Spanish as their second language. Alex finds it hard to go to sleep, so he starts making up excuses. After reading a bedtime story, his father suggests planning a dream that he would like to see when he falls asleep. Find out where their imagination takes them as they plan his dream together. This bedtime story will help kids feel loved and relaxed, preparing them for a peaceful, sleep-filled night.

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...

Beautiful images and simple text introduce youngsters to the diversity of habitats around the world and to the concept that all living creatures live in special places they call home.