@book{4864,
	author = {Hop, Tadeusz and Wydawnictwo Arkady},
	title = {Betony modyfikowane polimerami /},
	publisher = {"Arkady",},
	year = {1976.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=4864}
}