@book{20519,
	author = {Watson, Richard Thomas},
	title = {Data management :},
	publisher = {John Wiley & Sons,},
	year = {c1999},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/toc/onix06/98039266.html}
}