@book{30079,
	author = {Grauer, Robert T., and Krebs, Cynthia.},
	title = {Microsoft Office Powerpoint 2007 /},
	publisher = {Pearson Prentice Hall,},
	year = {c2008-},
	address = {Upper Saddle River, NJ :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0715/2007015470.html}
}