@book{89035,
	author = {Vass, Anthony Andreas. and ebrary, Inc.},
	title = {Social work competences},
	publisher = {SAGE Publications,},
	year = {2004.},
	series = {New directions in social work},
	address = {London :},
	note = {Reprint. First published 1996.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10392775}
}