@book{7709,
	author = {KOŚMIDER, Jerzy},
	title = {Prawo wynalazcze :},
	year = {1974.},
	address = {Warszawa,},
	edition = {Wyd.5 popr.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=7709}
}