@book{42012,
	author = {McFedries, Paul.},
	title = {Teach yourself visually computers /},
	publisher = {Wiley ;},
	year = {c2007.},
	address = {Hoboken, N.J. :},
	edition = {5th ed.},
	note = {Previous ed.: 2005.},
	url = {http://www.loc.gov/catdir/enhancements/fy0827/2007933274-b.html}
}