@book{362,
	author = {Zumdahl, Steven S.},
	title = {Chemical principles /},
	publisher = {Houghton Mifflin,},
	year = {c2009.},
	address = {Boston :},
	edition = {6th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1215/2007926986-d.html}
}