@book{8070,
	author = {Helan, Bedřich and Klement, Karel. and Wydawnictwo "Arkady".},
	title = {Wapno :},
	publisher = {"Arkady",},
	year = {1964.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=8070}
}