El Pacto Del Mayflower /

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Explains The Early History Of How The Bill Of Rights Came To Be And How It Is Used To Protect Citizens.

The greatest thinkers of humanity at your fingertips, in minutes! If you thought you would never be able to understand the essential classic authors, you were wrong! With our "Summarized Classics" collection, you will understand the main ideas of the most important thinkers in a very short time and with little effort. The present volume covers the central axes of this discipline. Among them, the reader will find an analysis of the following Genetic Psychology Studies (1973) and Structuralism (1968), among others. It includes a glossary.

Valentía de una voz indomable En un lenguaje coloquial, sin pretensiones, pero con la honestidad de quien abre su espíritu contestatario y vehemente en continua ebullición, Apolinar Beltrán Villazón nos presenta su primer libro de poesía, Raíces rojas, que busca abrirse espacio en las letras regionales desde su entorno cotidiano, desde su lucha permanente por lograr una expresión libre y de alto significado ético, que tiene la valentía de levantar su voz incorruptible e indomable, en medio de un territorio que, como él mismo lo señala en uno de sus textos, posee la doble...

"Música de lobo" es la antología más amplia que se ha hecho hasta le fecha de Carlos Edmundo de Ory, para muchos, uno de los poetas más singulares de la poesía española.

People today refer to the Midwestern and prairie states as flyover country. During the Civil War, crossing those areas was the biggest obstacle in uniting the East and West Coasts of our divided nation. An act of Congress in 1862 authorized the Central Pacific and the Union Pacific railroad companies to build a railroad that would link the coasts. Seven years later, on May 10, 1869, an overwhelmingly immigrant labor force completed the task when a rail line was join in Promontory, Utah. The states had become united at last.