@book{142497,
	author = {Villalonga, Augusto.},
	title = {El problema social en las democracias / },
	editor = {Tip. P. Quiles)},
	publisher = {[Cuadernos de Cultura], },
	year = {1931 (},
	series = {Cuadernos de cultura ; },
	address = {Valencia : }
}