@book{45146,
	author = {LIPSKI, Dariusz. and Cisco Systems},
	title = {Akademia sieci Cisco CCNA :},
	publisher = {"Mikom",},
	year = {2004.},
	address = {Warszawa :},
	edition = {Wyd. 3.},
	note = {Tyt. oryg.: "Cisco Networing Academy Program CCNA 1 and 2 companion guide, 3rd ed.".},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=45146}
}