@book{739,
	author = {Colby, Ira C. and Dziegielewski, Sophia F.},
	title = {Introduction to social work :},
	publisher = {Lyceum Books,},
	year = {c2001.},
	address = {Chicago :},
	url = {http://www.loc.gov/catdir/toc/ecip0411/2003025466.html}
}