@book{74686,
	author = {González-Ruano, César,},
	title = {Vida, pensamiento y aventura de Miguel de Unamuno / },
	editor = {Estades Artes Gráficas)},
	publisher = {[s.n.], },
	year = {1954 (},
	series = {El grifón ; },
	address = {Madrid : },
	edition = {2ª ed.}
}