@book{50979,
	author = {Delgado, Melvin.},
	title = {Community social work practice in an urban context :},
	publisher = {Oxford University Press,},
	year = {2000.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0605/98049973-d.html}
}