@book{83048,
	author = {Instituto Nacional de Previsión (España)},
	title = {Régimen obligatorio de subsidios familiares },
	editor = {Hijos de E. Minuesa)},
	publisher = {Caja Nacional de Subsidios Familiares, },
	year = {1943 (},
	series = {Publicación ; },
	address = {Madrid : }
}