@book{80345,
	author = {Hobsbawm, E. J. ( and Ximénez de Sandoval, Felipe, },
	title = {Las revoluciones burguesas / },
	publisher = {Guadarrama, },
	year = {[1974]},
	series = {Punto Omega ; },
	address = {Madrid : },
	edition = {3ª ed.}
}