@book{8422,
	author = {Szpor, Stanisław},
	title = {Piorun i ochrona odgromowa.},
	publisher = {Gdańskie Towarzystwo Naukowe,},
	year = {1963.},
	series = {Acta Technica Gedanensia ;},
	address = {Gdańsk :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=8422}
}