@book{7160,
	author = {STASZKÓW, Michał},
	title = {Zarys prawa wynalazczego /},
	year = {1970.},
	address = {Katowice,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=7160}
}