@book{6594,
	author = {BÄUMCHEN, Franz},
	title = {Deutsche Wirtschaftssprache für Ausländer /},
	publisher = {Max Hueber Verl.,},
	year = {1992.},
	address = {Ismaning :},
	edition = {[Wyd.7].},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=6594}
}