@book{21776,
	author = {OPOLSKI, T.},
	title = {Urabianie mechaniczne i fizykalne /},
	year = {1982.},
	address = {Katowice,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=21776}
}