@book{1846,
	author = {Long, Larry E. and Long, Nancy,},
	title = {Computers :information technology in perspective. /},
	publisher = {Pearson/Prentice Hall,},
	year = {2005.},
	address = {Upper Saddle River, N.J. :},
	edition = {12th ed., complete.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip049/2003021953.html}
}