@book{78723,
	author = {Heer, Friedrich. and Scholz, Víctor.},
	title = {Coexistencia, colaboración, resistencia / },
	publisher = {[Fontanella], },
	year = {1965.},
	series = {Pensamiento ; },
	address = {Barcelona : },
	edition = {[1ª ed.].}
}