@book{35531,
	author = {Ramírez Vázquez, José. and Buigas Sans, Carlos.},
	title = {Luminotecnia /},
	publisher = {CEAC },
	year = {1993.},
	series = {Enciclopedia Ceac de electricidad.},
	address = {Barcelona },
	edition = {8 ed.}
}