@book{34185,
	author = {Ball, Bill and Mosiewicz, Michał and Helion},
	title = {Linux /},
	publisher = {"Helion",},
	year = {copyright 1998.},
	address = {Gliwice :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=34185}
}