@book{25960,
	author = {FURRER, Willi and LAUBER, Anselm},
	title = {Raum- und bauakustik Lärmabwehr /},
	publisher = {Birkhäuser Verl,},
	year = {1972.},
	address = {Basel :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=25960}
}