@book{54563,
	author = {Hardtwig, Wofgang},
	title = {Vom Deutschen Bund zum Kaiserreich 1815 - 1871 /},
	publisher = {Philipp Reclam,},
	year = {2003.},
	series = {Universal-Bibliothek ;},
	address = {Stuttgart :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=54563}
}