@book{69490,
	author = {Berkman, Michael B., and Plutzer, Eric.},
	title = {Ten thousand democracies :},
	publisher = {Georgetown University Press,},
	year = {c2005.},
	series = {American governance and public policy series},
	address = {Washington, D.C. :},
	url = {http://www.loc.gov/catdir/toc/ecip0510/2005009497.html}
}