@book{159391,
	author = {Potterton, Homan.},
	title = {National Gallery, Londres /},
	publisher = {Océano ,},
	year = {C1997.},
	series = {Grandes museos del mundo},
	address = {Barcelona, España :},
	note = {Translation of: The National Gallery, London.
CD-ROM disponible en el libro.}
}