@book{26807,
	author = {Baldwin, Peter. and ebrary, Inc.},
	title = {Contagion and the state in Europe, 1830-1930},
	publisher = {Cambridge University Press,},
	year = {1999.},
	address = {Cambridge, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10014927}
}