@book{31799,
	author = {Stark, J. G.},
	title = {Chemistry Data Book /},
	publisher = {Si Edition,},
	year = {1970, c1969},
	address = {London :},
	edition = {1a ed.},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/K55860.pdf}
}