@book{182663,
	author = {Cook, Linda J.},
	title = {Postcommunist welfare states  reform politics in Russia and Eastern Europe},
	publisher = {Cornell University Press},
	year = {2007},
	address = {Ithaca (New York, Estados Unidos)},
	url = {http://www.loc.gov/catdir/toc/ecip0717/2007018956.html}
}