@book{15219,
	author = {Heptner, Hubert and Stroppe, Heribert and Wydawnictwo "Śląsk"},
	title = {Magnetyczne i indukcyjne badania metali /},
	publisher = {"Śląsk",},
	year = {1972.},
	address = {Katowice :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15219}
}