Milenios de México - Humberto Musacchio - Google Books

http://books.google.de/books?id=fmgYAQAAIAAJ&q=%22Barrera+Fuentes,+Federico%22&dq=%22Barrera+Fuentes,+Federico%22&hl=de&ei=l4CxT

A dictionary of Mexican history, geography, and society offers information on prominent individuals in all fields, cities, states, and geographical features, Mexico's relations with each country in the world, and other subjects.