@book{23186,
	author = {Brown, Theodore L. and  Escalona y García, Héctor Javier},
	title = {Química  },
	publisher = {Pearson Educación, },
	year = {2004},
	address = {México  },
	edition = {9a ed.},
	note = {Incluye índice; Cd Rom Folio del 1423, 1501, 1500}
}