A Popular History of the United States, from the First Discovery of the Western Hemisphere by the Northmen, to the End of the First Century of the Union of the States: Vol. 1
A Popular History of the United States, from the First Discovery of the Western Hemisphere by the Northmen, to the End of the First Century of the Union of the States: Vol. 2
A Popular History of the United States, from the First Discovery of the Western Hemisphere by the Northmen, to the End of the First Century of the Union of the States: Vol. 2
A Popular History of the United States, from the First Discovery of the Western Hemisphere by the Northmen, to the End of the First Century of the Union of the States: Vol. 4
Didactic proposal for teaching history in primary education.: The political and urban transformations of the city of Cordoba at the end of the 19th century.
Diodoros of Sicily: Bibliotheke Historike: Volume 1, Books 14–15: The Greek World in the Fourth Century BC from the End of the Peloponnesian War to the Death of Artaxerxes II (Mnemon) (inbunden, eng)
The End of the American Empire: The Challenges and Choices Facing the United States in the Twenty-First Century - and the Positive Change Needed to Save It