@book{50314,
	author = {KEIL, Ernst-Edmund.},
	title = {Ostdeutsches Lesebuch I :},
	publisher = {Kulturstiftung der deutschen Vertriebenen,},
	year = {1983.},
	address = {Bonn :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=50314}
}