@book{116678,
	author = {Paleo González, Ehécatl L. D.  and Jaimes Vasconcelos, Miguel A.,},
	title = {Química},
	publisher = {Editorial Progreso,},
	year = {2009.},
	address = {México :},
	edition = {1a ed.},
	note = {Progreso fomenta la práctica de valores.}
}