@book{55169,
	author = {Pikoń, Andrzej and Helion},
	title = {AutoCAD 2006 PL :},
	publisher = {Wydawnictwo Helion,},
	year = {cop. 2006.},
	address = {Gliwice :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=55169}
}