tarea no.1

https://docs.google.com/document/d/1yDhQmOrdjb2ao1kY7W3qFo_t8-sOu1-H7tv12REkUBY/edit































https://drive.google.com/open?id=0B-6U0RgXmV86am1IUnM2VjliVWcdar clic aqui para ver scribd