@book{51648,
	author = {Velte, Toby J. and Velte, Anthony T.},
	title = {Green IT :},
	publisher = {McGraw-Hill,},
	year = {c2008},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/ecip0820/2008025478.html}
}