
This book explains how to use proportions to solve problems while examining the obstacles that were overcome to complete the first transcontinental railroad. Chapter Titles: New Ideas for a Growing Country, Early Trains, Starts and Stops in Government, Railroad Schemes, The Workers, Changing Ways of Life, Race to the End, The Railroad Legacy.
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Idioma Inglés ● Formato PDF ● Páginas 32 ● ISBN 9781435841598 ● Editorial The Rosen Publishing Group, Inc ● Publicado 2006 ● Descargable 3 veces ● Divisa EUR ● ID 8666148 ● Protección de copia Adobe DRM
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