@book{4619,
	author = {Dery, David.},
	title = {Computers in welfare :},
	publisher = {Sage Publications,},
	year = {c1981.},
	series = {Managing information ;},
	address = {Beverly Hills :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0660/81002240-d.html}
}