@book{5138,
	title = {Bulletin Universitaire de l'Enseignement Secondaire },
	publisher = {Ateneo Cientifico, Literario y Artistico, },
	year = {1990.},
	address = {Madrid : },
	note = {Publicado originalmente: Paris, Armand Colin, 1891-1894, perodicidad mensual.}
}