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The Sri Lanka Travel Map from Periplus is designed as a convenient, easy-to-use tool for travelers. Created using durable coated paper, this map is made to open and fold multiple times, whether it's the entire map that you want to view or one panel at a time. Following highways and byways, this map will show you how to maneuver your way to banks, gardens, hotels, golf courses, museums, monuments, restaurants, churches and temples, movie theaters, shopping centers and more! This 3rd edition includes maps and plans that are scaled to: Area Map: Sri Lanka 1:525,000 City Plans:Colombo 1:15,000...

California became a territory in the United States when the Treaty of Guadalupe Hidalgo was signed in 1848. That treaty ended the Mexican War. Several days before its signing, gold was discovered at Sutter’s Mill in what is now Sacramento. The non-Native population of the territory was less than one thousand in 1848, but the gold rush increased that number to one hundred thousand by the end of 1849. The gold rush not only made many people wealthy, it brought ecologic devastation while speeding up California’s statehood. This book richly explores this interesting history.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

My World Learner's Dictionary es un diccionario de inglés, especialmente pensado para estudiantes españoles de inglés de nivel elemental o intermedio. Su enfoque CLIL garantiza que todos los términos de las asignaturas de inglés están incluidos en el diccionario, con el objetivo de que las dudas léxicas que le surgen al estudiante en estas asignaturas las pueda resolver fácilmente con su diccionario. Además, se incluyen 60 páginas de ilustraciones temáticas, especialmente diseñadas para ayudar a aprender el vocabulario de forma significativa y contextualizada y reforzar los...

En mi cuaderno de investigaciones tenía una gran lista de preguntas pendientes sobre el universo y todo lo que nos rodea. Bitácora secreta de Pachi: - ¿Tiene olor la lluvia? - ¿Por qué las hojas de los árboles cambian de color en otoño? - ¿Los humanos siempre tuvimos cinco dedos? - ¿De dónde viene la sal del mar? - ¿Por qué titilan las estrellas? Con mi papá empezamos un estudio en terreno: nos fuimos de viaje, acampamos, cocinamos juntos, jugamos con legos, vimos películas… ¡y le pusimos CHECK a mi lista de la forma más entretenida! ENGLISH DESCRIPTION In my research...