@book{27360,
	author = {SERAFIN, Stanisław and TRELIŃSKI, Gustaw},
	title = {Geometria :},
	publisher = {PWN,},
	year = {1976.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27360}
}