@book{6276,
	author = {AINSBURY, Robert D.},
	title = {Sekrety DOS 6.},
	publisher = {Wibet, Rachocki,},
	year = {1993.},
	address = {Pruszków :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=6276}
}