@book{6255,
	author = {Mateus Sanabria, Rubén Darío and Sua Tunjano, Sonia Mireya},
	title = {Administración del sistema de información geográfica en el Instituto Alexander von HUmboldt:},
	publisher = {Instituto Alexander von Humboldt},
	year = {2006},
	address = {Bogotá}
}