@book{17332,
	author = {Langer, Lawrence L. and Bak, Samuel.},
	title = {Return to Vilna in the art of Samuel Bak /},
	publisher = {Pucker Art Publications,},
	year = {c2007.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/toc/ecip077/2006103337.html}
}