@book{155,
	title = {Materiałoznawstwo II :},
	publisher = {Wyawnictwo Politewchniki Warszawskiej,},
	year = {1985.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=155}
}