@book{9396,
	author = {BUTTNER, Oskar and STENKER, Horst},
	title = {Lekkie budownictwo metalowe :},
	publisher = {Arkady,},
	year = {1975.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=9396}
}