@book{255908,
	author = {Downs, Susan. and Costin, Lela B.},
	title = {Child welfare and family services :},
	publisher = {Longman Publishers USA,},
	year = {c1996.},
	address = {White Plains, N.Y. :},
	edition = {5th ed.},
	note = {Rev. ed. of: Child welfare / Lela B. Costin, c1991.}
}