@book{16206,
	author = {MARTIN, James},
	title = {Wprowadzenie do transmisji danych :},
	publisher = {WNT,},
	year = {1975.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=16206}
}