@book{6825,
	author = {LEVINE, John R. and LEVINE-YOUNG, Margaret},
	title = {UNIX dla opornych /},
	publisher = {"Read Me",},
	year = {1993.},
	address = {Warszawa :},
	note = {Oryg. : "UNIX for dummies" 1992.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=6825}
}