@book{26145,
	author = {RACHO, Rudi and KRAUSE, Konrad},
	title = {Spezielle werkstoffe der elektrotechnik von... /},
	year = {1973.},
	address = {Leipzig,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26145}
}