@book{2693,
	author = {Morley, Deborah. and Parker, Charles S.},
	title = {Understanding computers :},
	publisher = {Thomson/Course Technology,},
	year = {c2007.},
	address = {Boston, Mass. :},
	edition = {11th ed.},
	note = {Earlier ed. Charles S. Parker.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2006298735-b.html}
}