@book{256296,
	author = {Online Training Solutions (Firm)},
	title = {Microsoft Windows XP step by step /},
	publisher = {Microsoft Press,},
	year = {2005.},
	address = {Redmond, WA :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1004/2004055906-d.html}
}