@book{11638,
	author = {Mazanek, Tadeusz and Mamro, Kazimierz and Wydawnictwo "Śląsk"},
	title = {Metalurgia żelaza /},
	publisher = {Śląsk,},
	year = {1968.},
	address = {Katowice :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=11638}
}