@book{45562,
	author = {DUDA, Barbara},
	title = {Texte zur Geschichte der deutschen Sprache /},
	publisher = {Państ. Wydaw. Naukowe PWN,},
	year = {1988.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=45562}
}