@book{56039,
	author = {Hudson, John, and Lowe, Stuart,},
	title = {Understanding the policy process :},
	publisher = {Policy,},
	year = {2004.},
	series = {Understanding welfare},
	address = {Bristol :},
	url = {http://www.loc.gov/catdir/toc/fy053/2004484970.html}
}