@book{42619,
	author = {Castells Guardiola, José.},
	title = {Química general / },
	publisher = {Alhambra, },
	year = {[1981]},
	series = {Alhambra universidad},
	address = {[Madrid] : },
	edition = {1ª ed.},
	note = {Indice.}
}