@book{500,
	author = {Li, Xun.},
	title = {Optoelectronic Devices },
	publisher = {Cambridge University Press,},
	year = {2009.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0521875102/chopaconline-20}
}