@book{47114,
	author = {WESCHE, Karlhans.},
	title = {Baustoffe für Bauteile.},
	year = {1973-.},
	address = {Wiesbaden,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47114}
}