@book{71940,
	author = {Grün, Anselm. and Paulas, Jan},
	title = {Un largo y gozoso camino : },
	publisher = {Editorial Sal Terrae , },
	year = {2004.},
	series = {Colección "El pozo de Siquen" ; },
	address = {Santander : },
	note = {Incluye índice. }
}