@book{12488,
	author = {Zea, Leopoldo, and Pan American Institute of Geography and History.},
	title = {Frontera y globalizacion /},
	publisher = {Instituto Panamericano de Geografia e Historia :},
	year = {2002.},
	series = {Coleccion tierra firme. Latinoamerica en la globalizacion y el tercer mundo ;},
	address = {Mexico, D.F. :},
	edition = {1. ed.}
}