@Book{RANFE2009011002, title = "El P. Fr. Bartolom\'{e} de las Casas", author = "Fabi\'{e} Escudero, Antonio Mar\'{\i}a, 1832-1899", publisher = "Madrid : [s.n.]", editor = "[s.n.]", URL = "http://bibliotecavirtual.ranf.com/i18n/consulta/registro.do?id=11002", year = "1892", }