@book{11693,
	author = {Tro, Nivaldo J.},
	title = {Introductory chemistry /},
	publisher = {Pearson/Prentice Hall,},
	year = {2009.},
	address = {Upper Saddle River, N.J. :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip085/2007048417.html}
}