@book{52798,
	author = {Błach, Anna. and Wydawnictwo "Arkady".},
	title = {Geometria :},
	publisher = {"Arkady",},
	year = {1998.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=52798}
}