@book{5590,
	author = {Frutos, Luisa María},
	title = {La era industrial},
	publisher = {Cincel-Kapelusz},
	year = {1983},
	series = {Cuadernos de estudio. Geografía},
	address = {Bogotá},
	edition = {2ª ed.},
	note = {Apéndice: documentos de trabajo}
}