@book{34770,
	author = {Burns, Ralph A. and Escalona y García, Héctor Javier,},
	title = {Fundamentos de química  /},
	publisher = {Pearson educación, },
	year = {2003.},
	address = {México  },
	edition = {4a ed.},
	note = {Incluye índice y apéndice}
}