@book{520,
	author = {Czarnecka, pfaff Joanna. and Pfaff-Czarnecka, Joanna.},
	title = {Ethnic futures :},
	publisher = {Sage Publications,},
	year = {1999.},
	address = {New Delhi ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0657/99016908-d.html}
}