@book{13430,
	author = {Lewis, Ricki. and Gaffin, Douglas.},
	title = {Life /},
	publisher = {Mc Graw-Hill,},
	year = {2004.},
	address = {Boston :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/toc/mh031/2002011268.html}
}