@book{2071,
	author = {Van Horn, Richard L. and Schwarzkopf, Albert B.},
	title = {Information systems solutions :a project approach. /},
	publisher = {McGraw-Hill Irwin,},
	year = {2006.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0625/2005053443-t.html}
}