@book{499,
	author = {Timberlake, Karen C.},
	title = {General, organic, and biological chemistry :},
	publisher = {Pearson Benjamin Cummings,},
	year = {c2007.},
	address = {San Francisco :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0611/2006010692.html}
}