@book{23804,
	author = {GARDAN, Yvon and LUCAS, Michel},
	title = {Interactive graphics in CAD /},
	publisher = {Kogan Page,},
	year = {1985.},
	address = {London :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23804}
}