@book{2789,
	author = {Hać, Aleksander},
	title = {Matematyka :},
	publisher = {Państ. Wydaw. Naukowe,},
	year = {1976.},
	address = {Warszawa :},
	edition = {Wyd. 2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2789}
}