@book{49412,
	author = {BAHR, Erhard.},
	title = {Vom Mittelalter bis zur Gegenwart :},
	publisher = {A. Francke Verlag,},
	year = {1999},
	series = {UTB für Wissenschaft. Uni-Taschenbücher ;},
	address = {Tübingen :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=49412}
}