@book{30851,
	author = {NOWICKI, Bogdan},
	title = {Struktura geometryczna :},
	publisher = {Wydawnictwa Naukowo-Techniczne,},
	year = {1991.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=30851}
}