@book{32,
	author = {Otto, Franciszek and Otto, Edward},
	title = {Podręcznik geometrii wykreślnej.},
	publisher = {Państ. Wydaw. Naukowe,},
	year = {1975.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=32}
}