@book{82876,
	author = {Shelly, Gary B. and Cashman, Thomas J.},
	title = {Discovering computers :},
	publisher = {Thomson Course Technology,},
	year = {2007.},
	series = {Shelly Cashman series},
	address = {Boston, Mass. :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2006299619-b.html}
}